Well Known Member
- Reaction score
- More than 10 years
Ever try it? It's not like CO2 is expensive. If you think you are wasting it by running an airstone, increase the CO2 by about 1 BPS. It will counter act what gassing off is being done. It will not drop your CO2 levels "by a large amount".There is no myth to this what so ever.
Since it sounds as if you have tried this, what is that large amount? 10ppm? 20ppm?
Personally I would not run an air-stone just because I don't like the look of them. But as far as it wasting CO2, this is just not true.