Rex, I applied 880# to a 3/4 acre pond, 8' depth max. It cleared the water up pretty well, but I would have preferred to use alum/hydrated lime. Just no way to get the equipment to the pond due to the manicured landscape surrounding the pond.

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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).