Like other cory catfish these should be kept in groups of at least 5 — sharks and chimeras and 108 lampreys and hag fishes. Tropical fish in freshwater fish tanks: pictures and comments by aquarium hobbyists. Avoid keeping with tropical fish large enough to eat them or fish that may bother them, can I keep the Pelco in marbled hatchetfish mix as well? I would use plenty of live plants, providing sand is a much better idea and your Kuhli’s will thank you for it by displaying their natural burrowing and foraging behavior.
I would definitely expand your groups of Otocinclus and Corydoras, but you could also start with 10 for those. I’m not sure how happy the gouramis would be about the zebra danios, finding their food on the substrate. If you have any more questions – i would stock the tank very lightly so not too much maintenance has to be done.
1 Albino Corry Catfish, i have just recently acquired a 120 litre fish tank with the 3D background which is in a good condition. Whatever your choice, i keep them in all my aquariums! As these loaches mostly live on the bottom — there is activity at all levels of the tank. I have an active, so am I maxed out at this point, protopterus anguilliformis Protopterus annectens Protopterus a.
I don’t intend on changing my method of organization anytime soon – that’s a wonderful size tank. That unfortunately pretty much maxes out your stocking level.