A few weeks ago, I stopped by my local fish store on the way home from work, looking for some regular Otocinclus to help eat some algae in my 40G tank. Unfortunately, the store was out of Otos, but the owner recommended a curious little fish called the Pitbull Pleco, or Parotocinclus jumbo.

Of course, with the reputation that pitbulls have, I wanted to be sure that this little fish would not be a mean killing machine if let loose in my aquarium. So, the owner kindly helped me lookup more information on the fish, and as it turns out, the name is a bit of a misnomer. The fish was originally named after a pitbull due to the fact that its eyes are more on the top of it’s head, rather than on the sides, similar to the canine.

Satisfied, I promptly bought a half dozen of them, and brought them home. Once accustomed to my heavily planted 40G aquarium, these plecos are really quite attractive fish. They’re roughly the same size as an Otocinclus, and according to many sites only, they will not grow too much larger. In fact, they really look like a different colored Otocinclus, especially when hoisted on the glass, as seen below.

So, the next important question was whether they would actually eat any algae. Fortunately, it didn’t take me long to find the answer to this question, as they went straight to work, clearing the glass, rocks, and leaves of any of the spot, dust, diatom, or similar algae. They seem to leave alone the hair and fuzz algae, but that’s what I have Amano and cherry red shrimp for.

All in all, I would recommend the Pitbull Pleco to anyone looking for a similarly sized, but different algae eater, than the Otocinclus. They’re attractive, peaceful fish, that seem to group together, and do a fine job keeping the glass and hardscape clear. They seem to tolerate similar water parameters as most corydoras, making them ideal for 90% of the aquariums out there. Highly recommended!

Over the past few days, I have noticed that my two females in the 40G have been bright yellow in coloration, and have remained very close to their caves. These are tell-tale signs that they’ve been spawning. It looks like the first female’s fry are now free swimming!

Right now, there is a sizable group of fry, with at least 20-30, but it could be even more. They move around so much, and they all look the same, that it’s near impossible to count. They spend most of the day grazing on tiny organisms and detritus throughout the tank, and especially on the porous mossy rock that contains all kinds of nooks and crannies for them to sort through.

Some of them even seem to take refuge in the small holes formed in the volcanic rock. I don’t plan on trying to remove the fry from the tank, so essentially it’s up to their parents and the cover of these rocks and plants to grow them up. I will, however, prepare a batch of baby brine shrimp for them this week to help them grow up big and strong.

I noticed some increased fin flashing activity in my 40G tank, and decided to try and capture a few good shots of my Apistogramma sp. ‘Rotpunkt.’ Some of the shots are better than others, but there’s no doubt that these are some pretty fish, whose colors especially pop under the new 2x96W lights!

Apistogramma sp. ‘Rotpunkt’ Male Flashing Fins

A. sp. ‘Rotpunkt’ Male Front On

A. sp. ‘Rotpunkt’ Female in Spawning Colors

A. sp. ‘Rotpunkt’ Male Close Up. Notice how brilliant the blue on the face is.

A. sp. ‘Rotpunkt’ Non-Dominant Male. Not nearly as impressive, huh?

A. sp. ‘Rotpunkt’ Male Coming at You.

I should have used a flash above the tank to shoot at a better quality ISO, but I always end up spooking the fish in order to set that up.

Thanks for looking! Any comment/critiques are welcome, as always!

Remember back in the summer when I brought home the wild Jewel cichlids from Florida, and they immediately spawned? The fry were so tiny back then.

Now, only about 6-7 months later, the then fry, are now nearly as large as the adults. What may be even more amazing is that the two parents are living peacefully with their 2 remaining children in a 20H. I gave the other fry away when they were only an inch or two.

While not quite as large or colorful as their parents, they are starting to look fairly decent. The “jewels” are becoming more visible and intense on their face, and their body is staying a nice dark cobalt color.

I imagine that they won’t ever look as good as their dominant parents until they move on to a tank of their own. I’m trying to maintain the peace by regularly feeding them large meals of blackworms, spectrum, or the occasional feeder guppy. They’re voracious eaters, but don’t seem to fight each other for food.

When we went on our short weekend trip for four days, I didn’t line up a special feeding regimen, however, and they didn’t beat each other up, so I must assume that they’ve worked out a living arrangement amongst themselves. Hopefully that’ll last for a long time. I imagine that if they ever spawn again, trouble might result. Until then, they’re a fun, and personable group of fish that seem to recognize me, and watch me from the right corner of the tank, whenever I’m in the room.

After much consideration, I finally decided upon this Pelvicachromis pulcher ‘Super Red’ pair to occupy the other side of my 75G from the Nannochromis nudiceps. These fish are a color variation of your common P. pulcher kribensis that are far redder than the normal variety.

Purchased from SCALES in Silver Spring, MD, I was informed that this pair had already spawned in store, yielding a small group of fry that were taken home by an employee. Already in my 75G, I witnessed plenty of fin flashing and body wiggling between the pair. Even weirder, I’ve seen the female display the same motions toward the male N. nudiceps. Clearly this female is both confused, and ready for motherhood!

The female is by far the more beautiful fish of the pair. Her belly is a ripe red color, with some really nice spots on her fins. The yellow is also quite intense. The female kribensis has a very interesting body shape, as her belly seems slightly out of proportion from the rest of her. Hopefully I’ll be able to report a successful spawning sometime soon!