i have breeding pair of cichlids and the first batch of fry is now 3 months old and are about half to 3/4 of an inch long. and the parents just hatched about 2000 eggs. i have 80 t0 100 of the grown fry. when can i start to sell them off. its a never ending cycle of babies.the first batch are eating flake food and some very small feeders.they are flowerhorn and parrot fish mix, wasnt intending for them to breed it just started to happen and its not stopping.pls help me out .