WhistlingBadger
Professional Cat Herder
Retired Moderator ⚒️
Tank of the Month 🏆
Fish of the Month 🌟
- Joined
- Dec 18, 2011
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- 7,014
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- Location
- Where the deer and the antelope play
I might use it in a tank with a sponge filter, or something like that. In a tank with any water movement it's a pain in the backside, and with an HOB filter it's a nightmare. But even without the water movement, why use duckweed when there are so many nice floating plants available?