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- Amarillo'Texas
Hi all and I'm looking for java moss, To stay on top of the fry tanks. Should I use something else for that any input thankfully used.
Cumb Dunt said:It is also allelopathically active toward duckweed and algae :biggrin:
IndianaSam said:Is this true? Can you find a supporting link?
The reason I ask is because I have a shrimp tank that is overrun by duckweed (and just to keep this somewhat on topic, so are my dwarf cichlid tanks). I'm having a hard time eradicating the duckweed, however, since all my baby shrimp seem to hide in the duckweed and I'm loathe to lose any shrimp by scooping out the duckweed.
So a plant that would inhibit duckweed growth would be a great thing for me.
Sam
PS Sorry for the off topic post.
Cumb Dunt said:Check out Diana Walstad's "Ecology of the Planted Aquarium".
She lists many species that are allelopathically active toward Lemna and one alga or another.
When you say "duckweed" you're saying Lemna minor, right? And not frogbit?
What I would do if I were you is put some Phyllanthus or some Pistia in there. I have noticed that these two tend to eventually out-compete Lemna and you won't have much after a while.