I have a 1/2 acre pond very healthy lots of big fish and lots of big bullfrogs. I also have water lilies, irises, blue pickerel and what I think is a water hyacinth. I have quite a bit of pondweed growing amongst it all. I would like to spot remove some of it without harming my desirable plants. Is this possible other than mechanical means?
1/2 acre Pond BG,GG,LMB,HSB,RES,YP
