Can you explain why ? They are all pygos and read that even P. Piraya can be kept with RBP and Caribe.nope. single species tanks only
Interesting. Because they are so closely related, everything as far as taxonomy goes.There is also the possibility of hybridization if you mix the two species in the same aquarium.
They need some help... that is terrible.I’m asking because a person on another forum wants to stuff 40 of them in a 550g, with a sump, 20 of each.