David from Mulberry, Fl (central Florida) writes
I have a small backyard pond (approx. 3000 gals) with water lilies and Koi. This spring I have an infestation of water pennywort. I have tried pulling it but it grows faster than I can pull it. Looking for help in eliminating it or at least controlling it.
We would recommend contacting someone that specializes in smalll koi ponds. Most of the products we carry to get rid of weeds in ponds cannot be used in small ponds with Koi and we do not want to recommend something that would harm these fish. We apologize we could not be of more help!
Answer last updated on: 05/26/2013