I am sure there are multiple topics on this same question but I didn't see them in my quick scan. Anyways I have 3 Florida gars who I am growing out for my bichir tank. They are >3" and currently eating frozen bloodworms and brine shrimp. I would like something that would speed up their growth rate as I don't see them growing very quickly on this diet. I have some frozen krill maybe I'll try that.