I feed my ~4.5 inch acf one of these cubes a day is this enough theses cubes are 1/2 cubes
http://www.petsolutions.com/San-Fran...3+C102017.aspx
ps i only provided a link to one of the dozen or so diffrent types of frozen food i have in my freeze at this exact moment as i also have saltwater tanks fish and reef tanks, fresh water fish tanks and there is no gaurentee on which food i will grab for todays feeding and if tommorrows feeding will be this one that one or the other one( and so on)