Thank you.
Do you know if Cutrene will knock this out?
Also I'm thinking of planting Yellow flag Iris around the pond, hoping that will take some of the nutrients out.
Im trying to be careful not to get more than I bargain for with this plant. I do not know if it will over take the entire pond, then die off in the winter and cause serious problems. Like growing large , then falling over and into the pond, where it will then decay, sink to the bottom and cause a multitude of problems. Silt.......more nutrients.....and whatnot.
