Cecil:
Since you don't have trout in the pond, is chemical treatment an option?
If you're referring to my biggest pond, yes a chemical treatment is possible. In combination with the Aquashade to curtail but not eliminate chara, I hope to add some whitecap (sonar) to keep the sago pond weed from going nuts. Expensive stuff and I haven't purchased it yet, but should be able to pay for it in a month of so.
