Hmm, sounds plausible but apistogramma fry are very small, I think it would be pretty hard to get a divider that was tight enough to keep them in. Another thing is that in a tank as large as a 55, the fry may have trouble finding their food.
They do make breeder nets which hang in the tank and are made of mesh to let water flow. As long as the fry were too big to fit through, you could probably use one of those to raise them until they are large enough to sell off. I would look for a big one, the ones I have seen are like 8"x4" or something like that. I'd try to get a bigger one if you went that route.
They do make breeder nets which hang in the tank and are made of mesh to let water flow. As long as the fry were too big to fit through, you could probably use one of those to raise them until they are large enough to sell off. I would look for a big one, the ones I have seen are like 8"x4" or something like that. I'd try to get a bigger one if you went that route.
