There's really no set amount of food to feed. Let the fish tell you how much they want. They should eat it all within 15 to 20 minutes every feeding period. If there is still more floating after that, all you are doing is adding to the nutrient load of the pond and will have an algae/weed problem down the road.

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3/4 to 1 1/4 ac pond LMB, SMB, PS, BG, RES, CC, YP, Bardello BG, (RBT & Blue Tilapia - seasonal).