What's out there on the market (can be bought WITH OUT a chemical license) that will get pond moss and what looks to be young Lilly pads under control? That chit is taking my pond over, and NO my pond hasn't turned over, the fish and turtles are thriving, but it's getting to where I can't sit on the dam n watch the water animals move around. The Lilly's are from the edge out between 5' and 10' then a thick layer of moss just under the top of the water.
ducks will clean it up.