In article ,
Elaine T wrote:
Richard wrote:

Even in a moderatly lit tank CO2 by itself will do more good than strong lights
by themselves.

Excel Flourish can be used instead of C02 and gets you roughly 80% there.

Have you used this much?

No.

I don't bother with it or CO2. Ihave too many tanks for this to be practical
until they're all on a continusous flow system.

The spec sheet says it poisons Anubias spp., which I grow. Does it
affect anything else or bother fish?

Excel kills Anubias? News to me. Doesn't sound right.

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