Join Date: Jun 2008
Location: Orange County, CA
It would be interesting to find out if one fizz tab really provides enough CO2 for 10 gallons for a week, but the way that they trying to dissolve the CO2 into the water is not very good.
Like the above posters have said, there are threads on how to use DIY CO2 and how to make bell collectors or reactors to diffuse the CO2. For me, I have kept things consistent by using champagne yeast and 3 1 L bottles for a 30 gallon tank, with one bottle being replaced a week.