They have been eating therA for the entire time ive kept them and i rotate them in so sometimes they might not get it for more than a week or so, besides the past few weeks they've gotten mostly chopped fishWorth a shot. Try a different sinking pellet just for the sake of it. It may be the garlic
Wafers i use are 7.5 mm the thera A is 3mm, small but they still love it and i like the ingredients. From reading stuff on here the 1st 3 or 4 ingredients make up allot of the overall productWhat size HIkari Gold and Thera A are you guys feeding them?