I have my own food its fresh seafood with , cyclo, mandarin roe, seaweed etc. I add vitamins and selcon. People say to feed heavy but alot of food goes wasted when I do and end up doing alot if water changes, my fish at times don't seem hungry and other times they eat everything. My sg 1.018 and temp are 86 only one pair is breeding and hey eat their eggs before hatch time , swollen actually he leaves about 50 alone. I have anoher picasso pair that was breeding stoped when I moved to my house and its been about 2 minus can't get her to fatten up. I also have a pair for a year now nothing. I wonder maybe raising the sg would help alittle maybe even lower the temps. People say low sg and high temps ramps them up I don't see that everyone who is breeding is sitting around .20 and 82-84 degrees