[Smooch]

I've been poking around Tropica's website looking for ideas for my 10 gallon. One of the scapes requries Rotala indica. Does it require CO2 just for color?

If it remains green without CO2, I'm okay with that.

 

[burr740]

If you mean this plant

Rotala rotundifolia - Tropica Aquarium Plants

It should do fine without co2 as long other conditions are favorable, probably will stay mostly green, tips may lighten up a bit depending on the light level

 

[Smooch]

Yes, that is what I meant and thanks. :smile2: