Join Date: Oct 2012
Location: Ontario, Canada
CO2 is only necessary in a high light tank, suggested for med light, andfine without in low light. Also that kit your looking at gets expensive by having to continually buy CO2 cartridges. Try the DIY method with yeast in a pop bottle. If you like the results then invest in a proper system. Personally I have a 55g Med light heavy planted setup and I have never used CO2 or ferts and its a jungle in there
Last edited by Nothingness; 04-22-2013 at 09:43 AM.