Start off by feeding once or twice a day, and only the amount that they clean up in 15 to 20 minutes. Start out by feeding very little food because I'll bet they forgot what pellet food is. I'd set the feeder on the shortest feed time you can in the beginning.

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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).