mfdrookie516
Aquarium Free - 2+ Years
flourish is a line of ferts.... unless you're referring to excel. it can be, but IME isn't nearly as effective.
aqua_chem said:Flourish is about 30-40% of the effectiveness of CO2. IMO, it's a great augment to a low-medium light tank or a tank that's riiiiight on the edge of CO2 required. It is not, however, a replacement for quality CO2.
I would also like to add that DIY CO2 isn't nearly as effective on 20+ tanks. I would peg a 29 at about the feasible limit of quality results.
Do you think if I forget to add excel one day, the tank will get all off balanced?