What is your water quality like? Cottonseed can act as a fertilizer. Not sure what range cubes are made of. If the fry are BG , LMB , HSB then a fish meal/oil based fish food is much better. If they are grazing fish like tilapia , GShiners and FH then plant based proteins are ok.

Last edited by ewest; 06/15/09 08:53 PM.