Pond Boss Forums AQUATIC VEGETATION Controlling unwanted plants Is it too early to attack the pond?

I have not heard about Chara spreading. Since it is an algae and not a plant, I am hoping that it doesn't. I will rake the spots as soon as the new ice melts, and see how the spring goes. I have also heard the Cutrine works, but will try the GreenClean in one spot to test it.

Scott, It is not a water source, except for my dogs every once in a while, and no irrigation.