No.

I have all sorts of stuff growing aorund he riccia, lemna tricula,
ludwigia, potamogeton - you name it.

Noting seems to survive for very long at indoor temperatures. But I'm
pretty far north. In souther climes it's possible. Anywhere inbetween
is 50/50 p worth a ahot.

Sterilize it well in alum to kill any nasties.


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