When mine were juvies in the 3-6" range I fed them 3 times a day, just untill they had all had a moderate feed. Now that they are all 12"+ I only feed them every other day, sometimes I go 2-3 days without feeding them. They get a good feed atleast twice per week, sometimes more. They would stuff themselves everyday if I let them, but it isnt necessary. The high quality foods that most of us feed these guys is enough to sustain them for several days. They arent exactly burning alot of calories in the limited space they have to move around.