Hopefully Bill Cody will chime in, there are only a few cyanobacterias out there, and they are only toxic after they die. Manage the nutrient loading in the pond and you will never have that problem.


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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).