Yet another idiot trying to sell “ice to the Eskimos.” I really like how this miracle product uses the phrases “might” do this and “might” do that an awful lot. Kat, if you are not the peddler as it appears, then you should, as Evan suggested, look around the forum. You will discover that there are better and safer ways to deal with algae than to throw copper or other expensive crap at it.

Dave

PS- The Hall of Shame is becoming entertainment in itself.