Hierachy

In order of aggression!

1. L24
2. Megalancistrus
3. L14
4. L27
5. Albino Adonis
6. L25Flawed
7. L128
8. L282
9. L25Red
10. L25New
11. L95
12. L200

There is a merry go round in my tank at feeding period, and the fights are mostly won in the order above! No one gets close to beating the L24 when she's in the mood :D

Updated List!

" L273 - 16/8/08
6" L113 - 15/8/08
3" L14 - 11/8/08
3" L14 - 11/8/08
3" L14 - 11/8/08
7" L128 - 5/8/08
3" L260 - 9/7/08
3" L260 - 9/7/08
3" L91 - 2/6/08
10" L24 - 18/5/08
2" L114 - 7/5/08
2" L25 - 14/4/08
2" L64 - 1/4/08
6" L27C - 1/3/08
4" L25 - 15/8/07
4" L200a - 1/8/07
8" Megalancistrus cf. barrae - 1/7/07
4" L25 - 10/3/07
5" Albino Adonis - 27/02/07
3" L25 - 17/12/06

5" L273 - GONE
5" L273 - GONE
2" L18 - 15/6/08 SOLD
3" L47 - GONE
2" LDA31 - 15/1/08 SOLD
5" L27C Thunder Goldline - SOLD
2" L273 fulltail - SOLD
5" L14 - SOLD
2" L14 - SOLD
5" L128 - 10/8/07 SOLD
4" L27 - 14/7/07 SOLD
5" L14 - 7/7/07 SOLD
5" L282 - 2/4/07 SOLD
5" L200 - 21/3/07 GONE
4" L128 - GONE
6" L95 - 1/3/07 SOLD
7" L24 - 17/12/06 GONE
4" L273 black - GONE
2" L25 7 pointer - GONE
3" L002 - SOLD
4" L24 - GONE
2" L134 - GONE
2" L260 - GONE
4" L190 - SOLD
1" Adonis - SOLD

Oh Shite

Yep, that's what I said after seeing the state of my tank. Too much shite since I added that X royal, and as much as I want to keep it with me, now it seems it has to go.

Merodontotus tigrinus

Scientific name: Merodontodus tigrinus
Family: Pimelodidae
Common name: Zebra Shovelnose, Tigrinus catfish, Tiger striped catfish.
Maximum size: 24"
Origin: Brazil (Rio Maderia), Peru and Colombia (Caqueta River)

Things to note:
M. tigrinus is one of the most expensive catfish around, and you need to plan carefully before you get one. That said, it is rather hardy, and you don't need to go to extremes to keep it happy; some shade, slightly acidic water and fresh supplies of food will do.

Personal comments : The reason why M. tigrinus is expensive, is because it is one of the most attractive catfish! Almost always moving, and with beautiful body markings and long tail fringe, it is love at first sight for most hobbyists specialising in catfish.

Tips : If you prefer specimens with straight zebra like markings, choose a small specimen with stripes. Inevitably though, the markings will slant and become a kaleidescope of white against black. A really comfortable tigrinus will even have metallic blue coloration.

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Feeding:
They have similar feeding habits like most of the catfishes. When they're small 2"-6", they can be fed on bloodworms, small feeder mollies and other smaller feeder fishes daily or every other day, once they get to 8"-12" they should take big mollies and other big feeders readily. MP can be train when juvenile.

Breeding: These fish does not bred in captivity.

Behaviour in captivity:
Provide this fish with a minimum 6'x3'x3' tank/pond and a large filter such as a sump tank. As far as water quality goes, they will be fine with a PH between 6.5 to 7.5 and a temperature of 22- 26C, they need plenty of surface water movement and plenty of oxygen in the water. These fish can be housed with fishes such as stingrays, STs, arowanas and etc. Just make sure that they are of equal size or bigger as this cat has large mouth and will eat anything that fits its mouth. If you are keeping more than one in a tank, the tank has got to be big and ensure you provide sufficient rock slabs for them to hide. if not, fights will definitely occur. It is better to have at least 3 and above so that the aggression towards any single fish will be minimized. We find that they adapt well to our local temperature without any need for adjustment. As they are usually found in 'whitewater' environment, pH for this fish should be either neutral or slightly acidic (region of 6.5).The rushing water in its natural habitat provides for water turbulance and high level of dissolved oxygen. It is important to simulate this. In our tank, an internal powered filter provides this (in addition to addtional filtration capacity). Provide shade and hiding place/cave for this nocturnal creature. Lighting should not be overly bright. Take care to provide sufficient turbulance and high dissolved oxygen (an internal power filter is highly recommended). Make sure that your tank is equiped with efficient filtration as the Tigrinus requires well good water condition.

Update!

Sold three fish over the weekend, and bought one. The L25, L91 and the red polo went, while a full orange tail L14 came into my tank. One vice for another? ;)

On another note, the gibbiceps in my top monster tank, is doing a monster job of keeping the tank algae free!! It's amazing what a hungry pleco can do to beautify the whole tank.

I hope to be able to add more profiles in by today, please be patient!

New Acquisitions!

Added in a 8" Megalancistrus and a 10" Megalodoras irwini yesterday. Amazingly excited! I have been searching for a mega this size for ages, and when I chanced upon it yesterday, nothing could have stopped me from getting it!!! The irwini is also impressive, especially the thorns! Dare you to hold it!!

On a side note, my tigrinus has settled down and is swimming around in the tank; no longer at the sides of the tank. There's a lot of cool fish all inside one tank!!!

Updates...

2 and a half months since the last entry... You would think that I've a lot to fill in.... Well yea! Lots have changed!! Revamped to a 4'x2'x1.5' tank for my plecos, and 4'x2'x2' for my "monster" fish! Wee.. Although now I hardly have time even to look at them carefully, they are my babies and always nice to come home and switch on the lights to see them swimming around.

What's in that monster tank?
1 x 10" THRTG
1 x 6" Sakura Ray
1 x 9" Ornate Bichir
1 x 6" polo
1 x 6" Red Tail Gourami
1 x 4" Indonesian Tiger
1 x 3" Indonesian Tiger

What else?
Lost almost all my goldline cories. They cost a fortune and I'm never getting them again!!!

Jaguar Catfish Liosomadoras oncinus

Scientific Name : Liosomadoras oncinus

Family : Doradidae

Common Name : Jaguar Catfish

Maximum Size : 18cm / 7"

Origin : Rio Branco, Brazil - white water river

Temperature : 20-24pH Level: 5.8-6.5

Things to note : The Jaguar catfish (Liosomadoras oncinus) is named after the intangible Jaguar (Panthera onca), and just like its feline namesake, the Jaguar catfish can only be found on the South American continent. It has jaguar skin patterns and is very attractive.

Personal comments : They are quite territorial and yet fragile. Be sure to have a stable tank environment. I've lost my two specimens quite quickly.

Tips : Try to keep a pair, male and female. And have a lot of patience; they do not move at all when there is light, and they are very sensitive to light!

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Sexual dimporphism / reproduction : Determine the sex of a Jaguar catfish is easy, but reproduction has not yet occurred in captivity. The female fish is shorter than the male and has a heavier belly. You can see the male's reproductive organ at the anterior edge of his anal fin.

Feeding: In addition to the leftover food it will scavenge from the bottom, the Jaquar Catfish should also be fed sinking carnivore flakes, pellets, tubifex, and bloodworms.

Behaviour in captivity: Unlike many other popular catfish species, the Jaguar catfish does not form schools. It is a highly territorial species and this must be taken into consideration when you set up your aquarium. It is possible to house several Jaguar catfishes in the same aquarium if it is large enough, but this calls for a clever aquarium decoration that brake up the aquarium into several different territories. There must also be plenty of hiding spots throughout the aquarium. Include driftwood and pieces of PVC pipes or similar. If you hear strange sounds from the aquarium at night, it is Jaguar catfishes trying to stake out their territories. Rivaling the Jaguar catfishes will rotate the spines of their pectoral fins at the base; thereby producing a sound somewhat similar to a foghorn or tuba.

As nocturnal predators, these catfishes should only be maintained with community fishes of equal or greater size. As one of the most beautiful of all South American catfishes, the Jaguar catfish can be recognised by its striking yellow blotches and dark lines on a brown and white body.

Pseudas - Filamented Beauties?

Just wondering this aloud: Do most pseudacanthicus species have lyretails/filaments? It's interesting because if that is the case, it will be a added bonus to pseuda lovers everywhere. Wouldn't it? Already they rank among the most beautiful plecos in terms of their streamlined body shape, beautiful colours, and a kick ass attitude. Add a lyretail in, and they must be heaven-sent! :)

I ask this because I do have a few specimens from different species, which have that long lyretail already there, or growing fast. I'm extremely attracted to lyretails admittedly, because they give the pleco an added dimension, like a ballet dancer holding streamers - poetry in motion! I did consider keeping plecos that are famed for their long filaments, such as L90, Adonis and L273, of which I now have the latter two. Having found that there was a shipment of L25s that came in 2006 with long filaments, I went out in search for them and found 4 to my liking. In addition, I now have a L24, L273 and L114 that have lyretails, or are developing one.

One fact I found about such specimens, is that perhaps due to the better genetics, when their lyretails break off, these often grows back, and at a faster rate than normal. Recently I have had 2 L25s and an Albino Adonis breaking their tails, and within a month, they've recovered almost 1-2 inches of tail!

A Tale of Three Species

My collection is almost complete... but one of the species that I still don't have, is the Megalancistrus. This species is unique especially to Asian collectors, because of its beautiful gold colour, as well as sheer body size.

The spotted Megalancistrus parananus/gigas "巨无霸":

- Rio Parana, Argentina

- L113 = L234

- most commonly found mega

- max size 60cm/23.5"

- spotted

- may be dull yellow or black

The highly vaunted Megalancistrus sp. (M. cf. barrae) Mega Dragon High Fin"黄铁":
- Rio Sao Francisco, Brazil

- max size 80cm/31.5"
- longer snout
- golden body


The uniquely patterned Megalancistrus barrae"金刚铁":
- Rio Sao Francisco, Brazil
- max size 38.5cm/15.2"
- copper body
- unique head and body patterning

L253 Pleco Profile

Scientific Name : Scobinancistrus sp. L253

Family : Loricariidae
Common Name : -

Maximum Length : 30cm / 12"
Origin : Rio Xingu, Brazil - A black water river
pH Level : 6.0 - 7.4

(Picture courtesy of Tropical Resources(till i find a better pic!!!))

Things to note: L253 looks very similar to L14, but it is less colourful when young. Nevertheless, it has a golden shine throughout its body and looks eye catching.

Personal comments : I have heard legends about L253 being densely spotted and with a orange hue.

Tips : To be advised.
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Sexual dimporphism / reproduction : Not known.

Feeding : Like all members of the genus Scobinancistrus, L253 is predominantly carnivorous, and often it will also take food remains left behind by tank mates, as well as soft wood.

Behavior in captivity : L253 is extremely active and as long as the basic necessities that a pleco needs are met, especially lower pH water and good filtration, it will survive and thrive.

L282 King Galaxy Cactus Pleco Profile

Scientific Name : Pseudacanthicus sp. L282
Family : Loricariidae
Common Name : King Galaxy Cactus Pleco
Maximum Length : 22.5cm / 8.9"
Origin : Venezuela
pH Level : 6.0 - 7.4

Things to note: L282 is a beautifully adorned pleco that rarely comes even during the export season. As it is a spiked pseuda do take note that it will have a huge temper to match its beauty.

Personal comments : L282 is simply jaw-dropping when it's put into a tank with black backgrounds. Although there are many species that are black with white spots, such as L18, L142 and L240, these are not pseudacanthicus, which have their own beauty. Merge the two qualities together..

Tips : L282 is similar in many ways to L97, the only difference being that it will have a larger maximum size, and the spots are whiter, bigger and more evenly spaced out.

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Sexual dimporphism / reproduction : Unknown.

Feeding : Carnivore but not a predator. Favours prawns as well as small pieces of fish. Provide some vegetables for a balanced diet. When it gets used to the aquarium it will also eat pellets and wafers.

Behavior in captivity : L282s are extremely shy and introverted fish and require low lighting or darkness and a cave they can call their own. They are particularly aggressive and territorial towards conspecifics. Should there be a challenge expect to see violent fights and bullying until the hierarchy is established. Due to their size and strength fights may have detrimental outcomes. Provide clearly separated spaces for them in the tank and ensure each stays there by minimising the need for them to look for food outside their space.

L177 Golden Nugget/Seam Pleco Profile

Scientific Name : Baryancistrus sp. L177
Family : Loricariidae
Common Name : Golden Nugget/Seam Pleco
Maximum Length : 25cm / 9.8"
Origin : Rio Tapajos, Brazil - A black water river
pH Level : 6.0 - 7.4 Things to note: The Golden Nugget is very beautiful fish, and relatively undemanding.

Personal comments : This species combines the spotting of a Scobi with the yellow seams of the Mango Pleco, a great reason why it's so popular with hobbyists. However I refrain from keeping them from my tank because of something I read about Gold Nuggets being susceptible to Sudden Death Syndrome.

Tips : L177 are mostly similar. Pick the best coloured one, and provide it with lots of space due to it combative nature.
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Sexual dimporphism / reproduction : Not known.

Feeding : It eats almost everything.

Behavior in captivity : This species gets on well with most bottom dwellers and will not proactively attack other fish.

LDA33 Snowball Pleco

Scientific Name : Baryancistrus sp. LDA33
Family : Loricariidae
Common Name : Snowball Pleco
Maximum Length : 25cm / 9.8"
Origin : Rio Tapajos, Brazil - A black water river
pH Level : 6.0 - 7.4

Things to note: The Snowball Pleco is interesting to keep and is best identified by its teeth, which are made up of four large rasping plates.

Personal comments : What sets this species aside from so many other black plecos with white spots? Possibly the larger size of the spots, as well as the active nature of the fish.

Tips : LDA33 are mostly similar. Go for the one that catches your eye.
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Sexual dimporphism / reproduction : Not known.

Feeding : It eats almost everything.

Behavior in captivity : This species gets on well with most bottom dwellers and will not proactively attack other fish.

LDA31 Orange Spot Pleco Profile

Scientific Name : Panaque albomaculatus(Kanazawa, 1958), LDA31
Family : Loricariidae
Common Name : Orange Spot Pleco
Maximum Length : 50cm / 9"
Origin : Rio Pucuno, Ecuador
pH Level : 6.0 - 7.0

Things to note: Panaque sp. are consistent in one thing: they defecate a lot, and will be a huge tax on the filtration system. Always overfiltrate when keeping Panaque because of their wood eating nature.

Personal comments : This pleco always catches my eye, because it's active and has a stunning orange spotting.

Tips : (Updated 5 June 2008) My little 3" LDA31 is an extremely active bugger, and is not afraid to move around and look for food next to bigger and fiercer plecos! He is active and extremely lucky; I once found him in the mouth of an 8" ornate, and had to shock the bichir into letting him go! My little pixie!

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Sexual dimporphism / reproduction : Not known.

Feeding : This suckermouth catfish is a wood-eater. Mostly vegetarian diet.

Behavior in captivity : It is active in tank environments.

Veil Tail Ancistrus Pleco Profile

Scientific Name : Ancistrus sp.
Family : Loricariidae
Common Name : Veil Tail Bristlenose Pleco
Maximum Length : 12.5cm / 4.9"
Origin : South America
pH Level : 6.0 - 7.4 Things to note: A man-made variant of the Common Bristlenose, the Long fin Ancistrus is commonly captive bred. It appears impossible to identify to species primarily due to a lack of original locality information .

Personal comments : My Longfin BN was highly active and beautiful.

Tips : Bristlenoses are great for clearing up algae and are one of the best plecos for a planted tank.
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Sexual dimporphism / reproduction : Males have head tentacles, females do not. See breeding article here.

Feeding : Mostly vegetarian foods, especially algae.

Behavior in captivity : Bristlenoses in shops today are mostly tank bred and have no problems adjusting to tank conditions. They are active all day.

L91 Three Beacon Pleco Profile

Scientific Name : Leporanthicus triactis L91
Family : Loricariidae
Common Name : Three Beacon Pleco
Maximum Length : 24.7cm / 9.7"
Origin : Rio Orinoco, Venezuela
pH Level : 6.0 - 7.4

Things to note: The most brightly coloured leporanthicus species, this is a superbly coloured individual.

Personal comments : To be updated.

Tips : To be updated.

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Sexual dimporphism / reproduction : Unknown.

Feeding : Carnivore but not a predator. Favours prawns as well as small pieces of fish. Provide some vegetables for a balanced diet. When it gets used to the aquarium it will also eat pellets and wafers.

Behavior in captivity : L91s are very shy creatures, yet are voracious eaters once settled.

L160 Coffee and Cream Pleco Profile

Scientific Name : Pseudacanthicus sp. L160
Family : Loricariidae
Common Name : Leopard Cactus Pleco
Maximum Length : 22.5cm / 8.9"
Origin : Rio Amazon, Brazil
pH Level : 6.0 - 7.4 Things to note: L160 is one of the sharp spiked and spotted pseudas. Hence it is extremely boisterous and territorial, and care must be taken to ensure that there is sufficient space for it to call its own. Aeration and pH are also important factors. The flow rate of the powerhead is not important. Note that young fish are extremely sensitive to ammonia and nitrite, and overfiltration is always recommended.

Personal comments : L160 has one of the worst tempers seen in a pleco; it will even chase a L24 two inches bigger. With its powerful armanents to back up its arguments, the L160 will always get its way in any tank.

Tips : Keep the L160 preferably alone to prevent the fins of other plecos from tearing. Look closely at L160 shipments you might be lucky enough to get a L96 at L160 pricing.

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Sexual dimporphism / reproduction : Unknown.

Feeding : Carnivore but not a predator. Favours prawns as well as small pieces of fish. Provide some vegetables for a balanced diet. When it gets used to the aquarium it will also eat pellets and wafers.

Behavior in captivity : L160s are extremely shy and introverted fish and require low lighting or darkness and a cave they can call their own. They are particularly aggressive and territorial towards conspecifics. Should there be a challenge expect to see violent fights and bullying until the hierarchy is established. Due to their size and strength fights may have detrimental outcomes. Provide clearly separated spaces for them in the tank and ensure each stays there by minimising the need for them to look for food outside their space.

L260 Queen Arabesque Pleco Profile

Scientific Name : Hypancistrus sp. L260
Family : Loricariidae
Common Name : Queen Arabesque Pleco
Maximum Length : 9cm / 3.5"
Origin : Rio Tapajos, Brazil - A black water river
pH Level : 6.0 - 7.4 Things to note: With its mazy and attractive patterns this pleco makes a good tankmate in a small pleco comm tank.

Personal comments : This was the shyest pleco I've ever kept, and it was largely unstable and did not show its colours nicely. My L260 died in the great purge.

Tips : Choose stable specimens; ugly patches tend to stay on unstable individuals
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Sexual dimporphism / reproduction : See Planetcatfish's article.

Feeding : A carnivore, L260 prefers more meaty foods and pellets.

Behavior in captivity : This species gets on well with most bottom dwellers and will not proactively attack other fish.

L134 Leopard Frog Pleco Profile

Scientific Name : Peckoltia sp. L134
Family : Loricariidae
Common Name : Leopard Frog Pleco
Maximum Length : 11cm / 4.3"
Origin : Rio Tapajos, Brazil - A black water river
pH Level : 6.0 - 7.4

Things to note: One of the most popular peckoltia species in the market, Leopard Frog Plecos are one of the species that have been bred successfully by hobbyists.

Personal comments : My former L134 was really shy, and hardly moved. Nevertheless it was beautiful and best of all, if you stare hard enough at its patterns you can even discern 4 beautiful numbers :) It died in the great purge and I haven't gotten another one since.

Tips : L134 mature when relatively small, and is good for breeding. You can choose form elaborately patterned individuals, or go for more evenly striped ones.

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Sexual dimporphism / reproduction : Males develop small teeth-like odontodes which adorn the leading pectoral fin rays and the back half of the fishes body. Females remain unadorned and have a wider girth across the body most evident when the area just behind the pectoral fins is viewed from above. See breeding article here.

Feeding : An omnivorious pleco, L134 eats almost everything offered to it.

Behavior in captivity : L134 needs time to acclimatize into local conditions, and is relatively territorial.

Update Fish Stocks

This is my currently updated fish stock.

2" L91 - 15/3/07
2" L114 - 29/3/07
5" L200 - 21/3/07
3" L273 - 17/3/07
3" L25 - 10/3/07
2" L14 - 5/3/07
6" L95 - 1/3/07
3" Albino Adonis - 27/2/07
4" L600 - 15/2/07
5" L25 - 7/2/07
4" L25 - 7/2/07
7" L24 - 17/12/06
3" L25 - 17/12/06
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L264
Veiltail
L177
L360
L56
L600
5" L160
3" L02
1" L204
2" L203
2"L47
3" L128
2" L25
4" L190 - 15/9/06
2" L260
2" L134
3" L24
1" Adonis

L114 Leopard Cactus Pleco Profile

Scientific Name : Pseudacanthicus leopardus L114/LDA07
Family : Loricariidae
Common Name : Leopard Cactus Pleco
Maximum Length : 30cm / 12"
Origin : Rio Demini, Brazil
pH Level : 6.0 - 7.4

Things to note: The "brother" species of L600, there are a lot of similarities between the two species. The most accepted difference is that on a L114 the spots are even throughout the body, while on a L600, the spots get smaller or disappear on the head portion. L114 also has a smaller maximum size compared to a L600.

Personal comments : While L600 is mostly black/grey with red fins, L114 is yellow/orange with red fins. This makes it slightly less attractive in terms of coloration contrasts. Nevertheless a great addition to any tank.

Tips : Keep the L114 in a tank with black Oyama, where its body will become darker. Coupled with a red light tube to accentuate the red colour of its fins, it becomes a beautiful display fish immediately. It is not certain if there's any way to reduce or even stop the leaching of colours.
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Sexual dimporphism / reproduction : Unknown.

Feeding : Carnivore but not a predator. Favours prawns as well as small pieces of fish. Provide some vegetables for a balanced diet. When it gets used to the aquarium it will also eat pellets and wafers.

Behavior in captivity : L114s are extremely shy and introverted fish and require low lighting or darkness and a cave they can call their own. They are particularly aggressive and territorial towards conspecifics. Should there be a challenge expect to see violent fights and bullying until the hierarchy is established. Due to their size and strength fights may have detrimental outcomes. Provide clearly separated spaces for them in the tank and ensure each stays there by minimising the need for them to look for food outside their space. Given time they will get used to each others presence and learn to live harmoniously.

L47 Mango Pleco Profile

Scientific Name : Baryancistrus sp. L47
Family : Loricariidae
Common Name : High Fin Green Spot Pleco
Maximum Length : 28cm / 11"
Origin : Rio Xingu, Brazil - A black water river
pH Level : 6.0 - 7.4 Things to note: One of the easiest plecos to recognise and keep, the Mango Pleco is a traditional favourite among pleco keepers, and is easy enough to start with. The yellow fins against a green background cuts a beautiful sight in any tank.

Personal comments : Having sold my L47 among other plecos, it is the one pleco I miss the most, because it is so visually arresting and also cute to look at.

Tips : L47 are known to be slow in acclimatising to local conditions. Make sure that the L47 at your LFS is already there for a while before bagging it home.

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Sexual dimporphism / reproduction : Not known.

Feeding : A look at the mouth of the Mango Pleco reveals that this species is an "Aufwuchs" eater. It eats almost everything though.

Behavior in captivity : This species gets on well with most bottom dwellers and will not proactively attack other fish.

L200 High Fin Green Spot Pleco Profile

Scientific Name : Baryancistrus demantoides L200
Family : Loricariidae
Common Name : High Fin Green Spot Pleco
Maximum Length : 17cm / 7"
Origin : Rio Orinoco, Venezuela - A black water river
pH Level : 6.0 - 7.4
Things to note: This is the highfin variant that is much sought after by hobbyists. It is easily recognisable by its mustard green body with yellow spots, and a wondrous dorsal fin that when fully extended, opens up perpendicularly to the body.

Personal comments : This L200 Highfin was bought as an afterthought; I wanted to cut down on my pleco collection then, and didn't want to buy anymore. But this was an impulse buy that I've never regretted! It is highly active and responsive to food, and other than its glorious high fin, it is also well spotted on both pairs of lateral fins, giving it a top quality L200 look.

Tips : Beware of LFS which sell normal L200(H.subviridis) as Highfin L200(B.demantoides). The latter is much rarer and subsequently more expensive.

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Sexual dimporphism / reproduction : Not known.

Feeding : A look at the mouth of the Green Phantom Pleco reveals that this species is an "Aufwuchs" eater. It eats almost everything though.

Behavior in captivity : This medium-sized Loricarid prefers a dimly lit tank with a good number of hiding places, either created with plants, drift wood, rocks or artificial (pleco spawning) caves. When suitable hiding places are lacking, it can be agressive towards other bottom dwellers.

L200 requires warm and very oxygen-rich water, preferably soft and slightly acidic water (pH 6.0-6.5). Also, lots of underwater currents are appreciated. A powerful filter system is recommended, as this fish produces a lot of waste.

L14 Sunshine Pleco Profile

Scientific Name : Scobinancistrus aureatus L14
Family : Loricariidae
Common Name : Sunshine Pleco
Maximum Length : 30cm / 12"
Origin : Rio Xingu, Brazil - A black water river
pH Level : 6.0 - 7.4
Things to note: L14 looks very different as a juvenile fish and as a adult fish. As one of the most popular plecos in the market it is good for beginners.

Personal comments : My L14 is extremely active, and needed no acclimatisation period. It immediately started to move all around the tank and had no fixed territory. At 2" it is the smallest pleco in my tank, and wisely keeps out of the larger pseudas' way. At this size it also has 7 points of red/orange, and is extremely attractive.

Tips : L14 looks very different when larger, and gives the hobbyist a good variety even within the same species of fish. The large specimens are heavily spotted like L253 and L48, and the orange fins have leached off.

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Sexual dimporphism / reproduction : Not known.

Feeding : Like all members of the genus Scobinancistrus, the Sunshine Pleco is predominantly carnivorous, and often it will also take food remains left behind by tank mates, as well as soft wood.

Behavior in captivity : L14 is extremely active and as long as the basic necessities that a pleco needs are met, especially lower pH water and good filtration, it will survive and thrive.

L600 Leopard Cactus Pleco Profile

Scientific Name : Pseudacanthicus leopardus L600/LDA73
Family : Loricariidae
Common Name : Leopard Cactus Pleco
Maximum Length : 30cm / 12"
Origin : Rio Branco, Brazil (A similar species is L114, from Rio Demini)
pH Level : 6.0 - 7.4
Things to note: L600 is one of the sharp spiked and spotted pseudas, the others being the L96, L160 and L282. Hence it is extremely boisterous and territorial, and care must be taken to ensure that there is sufficient space for it to call its own. Aeration and pH are also important factors. The flow rate of the powerhead is not important. Note that young fish are extremely sensitive to ammonia and nitrite, and overfiltration is always recommended.

Personal comments : L600 is one of the most beautiful pseuda species available, and there's a good reason why: the rich colour of a good L600 specimen can match that of a L25 easily, if not better it. The only drawback of L600 is that the body colours will leach onto the red fins as it grows bigger, thus dulling the colour of the fish.

Tips : Keep the L600 in a tank with black Oyama, where its body will become darker. Coupled with a red light tube to accentuate the red colour of its fins, it becomes an awesome display fish immediately. It is not certain if there's any way to reduce or even stop the leaching of colours.
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Sexual dimporphism / reproduction : Unknown.

Feeding : Carnivore but not a predator. Favours prawns as well as small pieces of fish. Provide some vegetables for a balanced diet. When it gets used to the aquarium it will also eat pellets and wafers.

Behavior in captivity : L600s are extremely shy and introverted fish and require low lighting or darkness and a cave they can call their own. They are particularly aggressive and territorial towards conspecifics. Should there be a challenge expect to see violent fights and bullying until the hierarchy is established. Due to their size and strength fights may have detrimental outcomes. Provide clearly separated spaces for them in the tank and ensure each stays there by minimising the need for them to look for food outside their space. Given time they will get used to each others presence and learn to live harmoniously.

L95 Orange Cheek Pleco Profile

Scientific Name : Pseudorinelepis genibarbis (Valenciennes in Cuvier & Valenciennes, 1840)
Family : Loricariidae
Common Name : Orange Cheek Pleco
Maximum Length : 36cm / 14"
Origin : Rio Purus, Bazil
pH Level : 6.0 - 7.4 Things to note: This is another species for which there is very little literature available on the Internet. However it is famed for its gentleness and beauty, and it is one of the more popular choices for experienced and deep pocketed hobbyists.

Personal comments : My L95 is a voracious eater and moves almost constantly as soon as food is dropped into the tank. It rarely darts around and instead glides gently up and down the tank.

Tips : Try feeding foods with colour enhancing ingredients; you may find that L95 colourations will improve quickly. Most L95 ship extremely well due to their ability to take in atmospheric oxygen; DOA rates are extremely low.

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Sexual dimporphism / reproduction : Not known.

Feeding : It is omnivorous, and will eat just about anything.

Behavior in captivity : It is a gentle pleco that is great for any tank. One of the best plecos to keep.

Update of fish stock

Since the march update, I've sold my L360, L25 and L273. In their place I bought another L273 and one v high fin and well spotted L200. Am I happy or what? ;)

So here goes the update.

5" L282 - 2/4/07
2" L114 - 30/3/07
5" L200 - 21/3/07
3" L273 - 17/03/07
3" L25 - 10/3/07
2" L14 - 5/3/07
6" L95 - 1/3/07
3" Albino Adonis - 27/02/07
4" L600 - 15/2/07
5" L25 - 7/2/07
4" L25 - 7/2/07
7" L24 - 17/12/06
3" L25 - 17/12/06

End Game

And here we have it... The vision that I had in December of a dream comm, that encompassed all that I think is beautiful, is now in. Of course there might be something out there that I still want to add in, but this should more or less be it. I'm glad that my ideas have survived till today, and these are what I wish to share with you now. I'm glad I did it my way. :)

My first tank:

Inhabitants (9):
1 x 7" L24
1 x 7" Ornate Bichir
2 x 4-5" Senegal Bichir
7 x 3-4" Red Head Tapajos

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My second tank:


Inhabitants (32):
4 x 3-5" L25
1 x 2" L114
1 x 3" L273
1 x 5" L282
1 x 5" L600
1 x 3" Albino Adonis
1 x 5" L95
1 x 5" L200
1 x 4" L190
1 x 2" L14
1 x 2" C. sychri
1 x 2" C. naponensis
1 x 2" C. duplicareus
1 x 2" C. arcuatus
1 x 2" C. melini
5 x 1" C. concolor
6 x 4" Congo Tetras
1 x 4" Pearl Gourami
1 x 2" Betta splendens

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What else can go into such a tank? Perhaps a mega gold? more peru black/fowleri cories? We'll see :p

March Update

Here is my best photo ever.

Well let's just say I overstepped the limits... Thank God I increased the filter media count :D.. Got the most beautiful L25 ever yesterday, and it increases my L25 count to 5. Not complaining though, although I need to let one pleco go... Seems like it will be my L273 which has been with me for a while.

Say... let's have a look at when my bhoys here joined the pp..pp..party...

4" L25 - 10/3/07
2" L14 - 5/3/07
6" L95 - 1/3/07
3" Albino Adonis - 27/02/07
4" L600 - 15/2/07
5" L25 - 7/2/07
4" L25 - 7/2/07
3" L25 - 7/2/07
7" L24 - 17/12/06
3" L25 - 17/12/06
2.5" L273 - 2/11/06
6" L360 - 31/10/06
4" L190 - 15/9/06

The Storms Blows Over

Lost 4 and added 5 since the last update...

Losses:
L264
L200
L128
Longfin Veiltail

Sold:
L24

Additions:
L25 x 3
L600
Albino Adonis

As you can see I'm getting all the dream plecos I want... But a moment of silence please for the dearly departed :|

L190 Royal Pleco Profile

Scientific Name : Panaque nigrolineatus (Peters, 1877), L190
Family: Loricariidae
Common Name : Red Eyed Royal Pleco
Maximum Length : 50cm / 9"
Origin : Rio Pucuno, Ecuador
pH Level : 6.0 - 7.0
Things to note: Royals are consistent in one thing: they defecate a lot, and will be a huge tax on the filtration system. Always overfiltrate when keeping Panaque because of their wood eating nature.

Personal comments : I have refrained from specializing in Panaques especially because they are prone to the Panaque disease, which wipes out entire tanks of Royals in a very short span of time. That said, my Royal has been in my tank for quite a while and is still doing well.

Tips : Choose a good piece with straight lines, and avoid stressing out the fish or keeping it in a tank too small for its growth.
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Sexual dimporphism / reproduction : The fish has been spawned in captivity using some form of tube in a large tank (approx. 125 US Gallons). A false dry season of two weeks (low, warm, still water) was used. Then the tank was topped off with cooler rainwater (refilling about 80%). Lots of meaty and veggie foods were offered. The pair spawned within days. Of course size would be the biggest stumbling block.

Feeding : This suckermouth catfish is a wood-eater. Mostly vegetarian diet.

Behavior in captivity : It is mostly hiding, but comes out readily to feed. Territorial with conspecifics and other similarly sized catfish although otherwise peaceful with smaller fish. More write ups on PCF here.

L273 Titanicus Pleco Profile

Scientific Name : Pseudacanthicus sp. L273
Family : Loricariidae
Common Name : Red Titanicus Pleco
Maximum Length : 30cm / 12"
Origin : Rio Tapajos, Brazil
pH Level : 6.0 - 7.0
Things to note: A variably marked species, the best examples of which can be unbelievably beautifully marked. Other individuals are no where near as striking in appearance but all can be identified by an unusual almost metallic sheen displayed on the back half of the body of the fish. However as the fish gets bigger its beautiful spots become mottled and messy.

Personal comments : My L273 is invariably shy and does not enjoy movng around in the day at all. I liked it initially, but after getting good specimens of L24 and L25 it pales in comparison. My L273 broke its tail 1 month ago, and almost 1" has since grown back. Left with 1/2" worth of uneven tail.

Tips : L273 is attractive when young and is easy to get. Find a piece that is mostly coloured, because the mottling will then be less pronounced when it gets bigger.
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Sexual dimporphism / reproduction : Males appear to display the brighter more cosmetically attractive patterning. Females are more drab even from an early age.

Feeding : Carnivore although not a predator, prawns and chopped mussel appear favourites and promote favourable growth. Some vegetable should also be provided and thus balances diet.

Behavior in captivity : Generally peaceful but territorial from a young age. Some large specimens are aggressively territorial and may cause problems if housed with other large nocturnal fish.

L360 Gold Trim Pleco Profile

Scientific Name : Hypostomus sp. L360
Family : Loricariidae
Common Name : Gold Trim Pleco
Maximum Length : 30cm / 12"
Origin : Rio Jamanxim, Brazil
pH Level : 6.0 - 7.4

Things to note: There is very little literature available on the species on the Internet, and the best way to find out more about this species is to ask experienced L360 keepers for advice. It is rumoured that a L360 comm tank is extremely beautiful.
*Postnote: Since this post I have been to bro Titus' house: He keeps over eight L360s and one L360a(speckled body) and it is wondrous to see this species given such warm attention by an enthusiastic keeper.*

Personal comments : My L360 is highly intelligent, and shifts its location according the time of the day; it hides under its favourite piece of wood in the day, and hangs onto the side of the glass at night. When moving its fins move like legs and it is a highly amusing as well as beautiful pleco to keep.

Tips : Keeping this fish in a comm tank may reduce its aggression to a large extent.

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Sexual dimporphism / reproduction : Not known.

Feeding : It is omnivorous, and will eat just about anything.

Behavior in captivity : This potentially large pleco is amusingly docile, but is liable to dart around the tank when frightened. When calm it moves using its bottom 4 fins, and when it opens and closes its dorsal fin as it moves, it is enchanting to watch.

L264 Sultan Pleco Profile

Scientific Name : Leporanthicus joselimai sp. L264(Isbrucker & Nijssen, 1989)
Family : Loricariidae
Common Name : Sultan Pleco
Maximum Length : 15cm / 6"
Origin : Rio Tapajos, Brazil
pH Level : 6.0 - 7.6
Things to note: The Sultan pleco is predominantly a carnivore, as can be seen from its canine structure. Do not feed it vegetarian food only without protein content. It may be confused with the L160 Spiny Monster Pleco because of its dark body with black spots, but a closer examination of its canines, as well as its distinct greyer scales compared to the dark brown of L160 will reveal its identity.

Personal comments : This species belong to the Leporanthicus or vampire pleco family, because of their extremely long fangs. Other plecos in the family include the L007, L91, L172a and L240.

Tips : This pleco is very shy, and I have yet to see him forage for food. Will update this when I get to know it more.
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Sexual dimporphism / reproduction : Adult males have a much longer and broader head with small odontodes on the sides of head, more odontodes on pectoral fin spine and on the whole body, a bigger dorsal fin and normally a prettier coloration.

Feeding : A close look at the teeth of this pleco reveals we're dealing with a carnivore. Meaty foods like shrimp, krill, mussels, pieces of fish, blood worms, mosquito larvae, sinking carnivore wafers etc. are readily accepted. Once acclimatized, this species will also eat algae/bottomdwellers tablets and possibly even fresh vegetables.

Besides being a carnivore, the Sultan Pleco also appears to be a 'substrat filter feeder': I've often observed my specimen shuffling through the gravel in a forward dashing motion, after which it moves forwards over the 'trench' it just created. During this, it seems it use its huge sucker mouth as a net, sucking up small particles that were just whirled up: food is swallowed, inedible material such as wood particles and gravel are expelled through the gill slits.

Behavior in captivity : Being territorial, this species can be unfriendly towards its own kind and similar looking fish. Bottom dwellers of different color and pattern are usually left alone, although things may heaten up during feeding time.

Megalancistrus cf. barrae Pleco Profile

Scientific Name : Megalancistrus cf. barrae

Family : Loricariidae
Common Name : Mega

Maximum Length : 60cm / 30"
Origin : Rio Tocantins, Brazil
pH Level : 6.4 - 7.6

Things to note: Megas grow to become one of the biggest available plecos. Coupled with its notoriously boisterous nature, it is better as the sole display specimen, or commed with larger plecos.

Personal comments : I am drawn to the Mega not only because it has a very strong personality, but also because it seems to glow a wonderful gold colour when settled. [Afternote] I have gotten my mega, and I can assure you this: it's even more beautiful than I thought! The spikes are glorious, and amazingly only the spikes are yellow; the body base is dark. This gives my Mega a shimmery kind of colour texture.. Amazing!

Tips : Grab one wherever you see one! Rare and beautiful beyond belief.
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Sexing and Breeding : Not Known

Feeding : The mega is an omnivore. It will happily accept prawn, mussels, cockle and small pieces of fish. Large bloodworms are also welcome. It needs vegetable matter in its diet and will eat cucumber, spinach, potato and sweet potato. Provide fruit, such as mango, as a delicacy.

Behaviour in Captivity : Extremely aggressive fish, ready to defend its supremacy in the tank with fights. Territorial disputes are quite common. It is likely to stress other less aggressive or smaller bottom dwelling fish. To make it moderate its behaviour ensure it is not the biggest bottom dweller in your tank.

Like many larger plecos, this up to 20" fish from Eastern Brazil can be very territorial. Larger specimens can injure each other during fights. Because of their extremely sharp spines, they must be handled with care. If you must pick one up, hold it by the head or pectoral fins. Grabbing it by the tail can cause it to panic, resulting in injury either to the fish or the fishkeeper. Any stone structures or driftwood used must be securely fastened, as fish this strong can easily collapse poorly constructed tank decor. On the positive side, Megaancistrus are excellent fish for aquaria with large territorial cichlids like Crenicichla or Cichlasomines. However, you must take care to be sure your catfish get enough food (frozen shrimp, bloodworm and vegetables).

Acanthicus Adonis Albino Pleco Profile

Scientific Name : Acanthicus Adonis (Isbrucker & Nijssen, 1988)
Family : Loricariidae
Common Name : Albino Adonis
Maximum Length : 60cm / 30"
Origin : Rio Tocantins, Brazil
pH Level : 6.4 - 7.6

Things to note: Adonis is one of the biggest available plecos, and will quickly outgrow a smaller tank. Be sure to provide a large enough tank to prevent stunting of growth, as well as enough space in the tank to prevent fights.

Personal comments : Adonis is well known for being a very active as well as territorial pleco. Its unique body shape, thin and streamlined, easily differentiates it from others. A large potential size means that it has a lot of catching up to do in terms of growth; my 2" Adonis grew to 3" within a month!

Tips : Although it is obviously pleasing to the eye to choose a heavily spotted specimen, it is inevitable that the spots will disappear with time. There is however instances where 6" specimens are still heavily endowed with spots, but these are the exceptions rather than the norms, and prices follow accordingly.

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Sexing and Breeding : Males have thick odontal growth on the first ray of the pectoral fins and their back. It has been bred in captivity.

Feeding : Acanthicus Adonis is an omnivore. It will happily accept prawn, mussels, cockle and small pieces of fish. Large bloodworms are also welcome. It needs vegetable matter in its diet and will eat cucumber, spinach, potato and sweet potato. Provide fruit, such as mango, as a delicacy. The fish will rasp on wood. Young fish feed almost exclusively on algae and biofilm. As the fish grows up it ceases to manifest a specific preference in algae.

Behaviour in Captivity : Quite an aggressive fish, ready to defend its supremacy in the tank with fights. Territorial disputes are quite common. It is likely to stress other less aggressive or smaller bottom dwelling fish. Given time, and once it gets used to its tank mates the fights will cease, provided there is enough food and space for all. To make it moderate its behaviour ensure it is not the biggest bottom dweller in your tank.

L128 Blue Phantom Pleco Profile

Scientific Name : Hemiancistrus sp. L128
Family : Loricariidae
Common Name : Blue Spot Pleco
Maximum Length : 17cm / 7"
Origin : Rio Orinoco, Venezuela - A black water river
pH Level : 6.0 - 7.0

Things to note: L128 live in a blackwater river and hence blackwater extract or lots of wood will make it easier to acclimatize.

Personal comments : L128 is one of the more popular plecos in the world. It is one of only two blue plecos (the other being L239) and in term of personality and beauty it far outstrips the latter. It comes from the same stretch of river as the L200, and it is conjectured that they look the same (sans the colour difference) because they ARE the same, just a colour variation. My L128 is the most active (and fiercest) pleco in my tank, and moves around all day.

Tips : There are two things to look out for when choosing a L128. Firstly, it must be as well spotted as possible (such a specimen would be rare), and secondly it is more desirable to have white rims on its dorsal and caudal fins.
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Sexual dimporphism / reproduction : Not known.

Feeding : A look at the mouth of the Blue Phantom Pleco reveals that this species is an "Aufwuchs" eater. Aufwuchs is the organic layer, part plant, part animal (small crustaceans, fresh water sponges, small insects and their eggs, plankton), that over time develops on submerged surfaces. The fish uses its large diskshaped suckermouth, equipped with a large amount of tiny teeth, to graze on these surfaces. Once acclimatized, this species of Loricarid will usually readily accept meaty foods (bloodworms, mosquito larvae, artemia, tubifex) as well as vegetable matter (vegetables, pellet food, algae and, to the dismay of many aquarists, also aquarium plants). The emphasis should be on vegetable matter, as a diet that is too proteine-rich can lead to digestive problems, ingestation and bloat.

Behavior in captivity : This medium-sized Loricarid prefers a dimly lit tank with a good number of hiding places, either created with plants, drift wood, rocks or artificial (pleco spawning) caves. To keep more than one adult specimen in the same tank, or together with other bottomdwelling fish, you need at least a 48x20" (120x50 cm.) tank or larger: this fish can be quite territorial, and when suitable hiding places are lacking, it can be agressive towards other bottom dwellers. When kept as only catfish in an aquarium, a tank size of 40x16" (100x40 cm.) is sufficient, although a 48" (120cm.) aquarium would be better.

L128 requires warm and very oxygen-rich water, preferably soft and slightly acidic water (pH 6.0-6.5). Also, lots of underwater currents are appreciated. A powerful filter system is recommended, as this fish produces a lot of waste.

L200 Green Spot Pleco Profile

Scientific Name : Hemiancistrus subviridis L200
Family : Loricariidae
Common Name : Green Spot Pleco
Maximum Length : 17cm / 7"
Origin : Rio Orinoco, Venezuela (another similar species known as High-fin L200, Baryancistrus demantoides) - A black water river
pH Level : 6.0 - 7.4

Things to note: There are 2 types of L200, one being the Baryancistrus demantoide, and the other being this featured species, Hemiancistrus subviridis. They are differentiated by body shape and dorsal fin structure. B. demantoides also has the high fin variant.

Personal comments : I bought my 6" L200 to be a partner for my L128. Personally I think I like it more than my L128 now! This giant has chew chew, is heavily spotted (having seen a lot being sold at LFS, I can safely say my piece has the most spots I've ever seen) up to the end of the dorsal fin, and it is beautiful to watch. It is currently still slightly unstable though, and I will have to monitor it closely.

Tips : There are a few colour variations even within the species. It can range from mustard green to bright green, with yellow spots. A better specimen will have more spots evenly spread out over its body.

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Sexual dimporphism / reproduction : Not known.

Feeding : A look at the mouth of the Green Phantom Pleco reveals that this species is an "Aufwuchs" eater.

Behavior in captivity : This medium-sized Loricarid prefers a dimly lit tank with a good number of hiding places, either created with plants, drift wood, rocks or artificial (pleco spawning) caves. When suitable hiding places are lacking, it can be agressive towards other bottom dwellers.

L200 requires warm and very oxygen-rich water, preferably soft and slightly acidic water (pH 6.0-6.5). Also, lots of underwater currents are appreciated. A powerful filter system is recommended, as this fish produces a lot of waste.

For more information about the 2 types of L200, click here

L24 Redfin Cactus Pleco Profile

Scientific Name : Pseudacanthicus cf. serratus L24
Family : Loricariidae
Common Name : Redfin Cactus Pleco
Maximum Length : 30cm / 11"
Origin : Rio Tocantins, Brazil (A brown body variant coming from Rio Turucui) - A black water river
pH Level : 6.0 - 7.4

Things to note: Like their cousins L25, aeration and pH are the most important factors in keeping L24. The flow rate of the powerhead is not important, although I find that my bigger L24s particularly enjoy swimming against current. Note that young fish are extremely sensitive to ammonia and nitrite, and overfiltration is always recommended. Also, pseudas are known for their boisterous nature. Be sure to cover the top of your tank, or leave some gap between the water level and the top of the tank.

Personal comments : L24 pleco is a cheaper version of the L25. There are many similarities in the 2 species, including the wide disparity in the redness on the fins. It is much easier to find 7 pointer red L24s than L25s, and their prices are mostly half that of an L25. That said, I have found my 2 L24s to have their own unique personalities, and completely unlike the shy plecos that they are known for. To some, their mustard green/brown bodies are more attractive than the L25's black.

My old favourite (bottom picture) passed away earlier this year. It was easily the most beautiful looking pleco in my tank, and a good size too at 7". My new piece just came in in May 08, and at 10" SL, it's looking a stunner too!

Tips : Nice L24 are easy to find. Most importantly get one in good condition.

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Sexual dimporphism / reproduction : The odontal growth on the first pectoral ray of the males is considerably denser than this of the females. As the fish grow the males become longer and more slender by comparison to the shorter and chubbier females. There have been some references to reproduction in aquaria, though not fully documented. The fish is considered to be a cave spawner. (from net - my L24s are well below breeding size)

Feeding : Carnivore but not a predator. Favours prawns as well as small pieces of fish. Provide some vegetables for a balanced diet. When it gets used to the aquarium it will also eat pellets and wafers.

Behavior in captivity : L24s are mostly shy and introverted fish and require low lighting or darkness and a cave they can call their own. Despite their size (they are giants!) they are not aggressive towards other bottom dwellers and will happily let them share their space. Yet, they are particularly aggressive and territorial towards conspecifics. Should there be a challenge expect to see violent fights and bullying until the hierarchy is established. Provide clearly separated spaces for them in the tank and ensure each stays there by minimising the need for them to look for food outside their space. Given time they will get used to each others presence and learn to live harmoniously. L24s will adapt easier to the aquarium if introduced at a young age. Give them time to get used to their new home. Prepare a space for their own exclusive use (preferably near a water outlet or an airpump). The fish are not particularly active outside feeding times, they prefer to stay in their cave, especially during daytime.

L25 Scarlet Cactus Pleco Profile

Scientific Name : Pseudacanthicus sp. L25
Family : Loricariidae
Common Name : Scarlet Cactus Pleco
Maximum Length : 45cm / 17"
Origin : Rio Xingu, Brazil (A red body variant coming from Sao Felix) - A black water river
pH Level : 6.0 - 7.4
Things to note: Aeration and pH are the most important factors in keeping L25. The flow rate of the powerhead is not important. Note that young fish are extremely sensitive to ammonia and nitrite, and overfiltration is always recommended. Also, pseudas are known for their boisterous nature. Be sure to cover the top of your tank, or leave some gap between the water level and the top of the tank.

Personal comments : L25 pleco is the most sought after pleco in Asia that is easily available, possibly only being eclipsed by the ubiquitious L46 Zebra for fame. As a pseuda species, it is a joy to watch these fish "hunt" for food: they glide over the substrate gracefully yet forcefully. The main attraction of course is the striking colour combination of red fins against a black body; 7-pointer red variants are the most sought after as well as expensive plecos around. With eyes that shine a dull yellow, they carry a sinister look that a Hypan species can never portray. It is highy territorial and aggressive to other plecos of the same size, and with its sharp teeth and body spikes, it normally gets its way. Look towards the June 2006 4" L25 batch from Joy and Fish Haven for an understanding of true L25 quality: 7 pointer with full tail red, and very long lyretail.

Tips : Keep the L25 in a tank with black Oyama, where its body will become darker. Coupled with a red light tube to accentuate the red colour of its fins, it becomes an awesome display fish immediately.
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Sexual dimporphism / reproduction : The odontal growth on the first pectoral ray of the males is considerably denser than this of the females. As the fish grow the males become longer and more slender by comparison to the shorter and chubbier females. There have been some references to reproduction in aquaria, though not fully documented. The fish is considered to be a cave spawner. (from net - my L25s are well below breeding size)

Feeding : Carnivore but not a predator. Favours prawns as well as small pieces of fish. Provide some vegetables for a balanced diet. When it gets used to the aquarium it will also eat pellets and wafers.

Behavior in captivity : L25s are mostly shy and introverted fish and require low lighting or darkness and a cave they can call their own. Despite their size (they are giants!) they are not aggressive towards other bottom dwellers and will happily let them share their space. Yet, they are particularly aggressive and territorial towards conspecifics. Should there be a challenge expect to see violent fights and bullying until the hierarchy is established. Due to their size and strength fights may have detrimental outcomes. Provide clearly separated spaces for them in the tank and ensure each stays there by minimising the need for them to look for food outside their space. Given time they will get used to each others presence and learn to live harmoniously.

L25s will adapt easier to the aquarium if introduced at a young age. Give them time to get used to their new home. Prepare a space for their own exclusive use (preferably near a water outlet or an airpump). The fish are not particularly active outside feeding times, they prefer to stay in their cave, especially during daytime.

Munch munch munch!!

I love these guys, each has his own temperament and personality, they eat almost everything, are mostly hardy, and they can regrow ALMOST every part of their body.. Almost like Wolverine :D

Currently I have 8 plecos (8 for prosperity in Chinese)... Of course 9 is another great number (long lasting ;))... 10 would be terrible (literally death), and 12 is my lucky number!

Here's a lowdown of my plecos. I'll be doing a summary of the species I have, and my experiences with this creatures. I'll also do a simple How-To- guide to help new hobbyists along!

1) L24 Redfin Cactus Pseuda 6"
2) L24 Redfin Cactus Pseuda 7"
3) L25 Scarlet Cactus Pseuda 3.5"
4) L27c Xingu Royal 3.5"
5) L128 Blue Spot Pleco 5"
6) L200 Green Spot Pleco 6"
7) L273 Red Titanicus Pseuda 3"
8) Veiltail Bristlenose Pleco 3"

That's it for today. Keep your eyes peeled!