What would be a good Co2 system for a 30 gallon long planted tank. I want to order one online because they dont have them at my lfs so can anyone suggest a good system and give me a link to one.
im assuming you want to do pressurized co2. have you looked into DIY co2? might be good for a tank your size. Milwaukee makes decent components. check on ebay for best prices.
- do you want semi-auto or fully automatic co2 setup?
- how are you going to get co2 into tank? reactor? diffusor?