Thread: Anyone tried AquaHydrotechLtd 'Duckweed Control'?
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Old 01-01-2010, 09:03 AM
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Re: Anyone tried AquaHydrotechLtd 'Duckweed Control'?
It didn't harm any of our pond life, but I wouldn't say it had a massive effect on the weed either. Maybe it took some of it off. Nowadays we keep it under control by daily skimming.
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