Here is the web site http://www.nomercy.nl/en/framesets/fs-prod-co2tab.htm and I also read that it did not help since the plants leaves needed the co2 and not the roots. That was one persons opinion so far.
icupkn3 Reviewed by icupkn3 on . co2 question Hello all, has anyone ever used the co2 tablets that dissolve in your reservoir and if so what results or notable changes did you experience? I'm considering trying them as I've just found out about them 3 days ago. Any comments would be much appreciated. Thanks. Rating: 5