Hi everyone.
Duckweed question. Ive got a pond and a tank with persistent duckweed issues. The tank I can keep on top of manually, but the pond is 16x10 feet, fed using half EI doses, and that's a battle I don't think I'm going to win. Been looking at a few treatments. NT labs do a chemical one, Ecopond do one based on bacteria, and my LFS shop reckon a light misting with glyphosate will kill it without harming the fish/inverts. Needless to say I'm VERY wary about the last one, but I wonder if anyone has any experience of using any of these. Don't want to kill everything.
Any advice greatly appreciated.
Cheers
Steve
Duckweed question. Ive got a pond and a tank with persistent duckweed issues. The tank I can keep on top of manually, but the pond is 16x10 feet, fed using half EI doses, and that's a battle I don't think I'm going to win. Been looking at a few treatments. NT labs do a chemical one, Ecopond do one based on bacteria, and my LFS shop reckon a light misting with glyphosate will kill it without harming the fish/inverts. Needless to say I'm VERY wary about the last one, but I wonder if anyone has any experience of using any of these. Don't want to kill everything.
Any advice greatly appreciated.
Cheers
Steve