flygja
Member
Re: "Dutch something or the other" 120 Gal
Tom, since you're using a wet/dry system and you have superb plant growth, what's your secret to CO2? I saw in one of your photos that you sealed up the sump to prevent CO2 from escaping. What about the "overflow" portion? Do you need to run more CO2 than you would normally do with a canister system?
Tom, since you're using a wet/dry system and you have superb plant growth, what's your secret to CO2? I saw in one of your photos that you sealed up the sump to prevent CO2 from escaping. What about the "overflow" portion? Do you need to run more CO2 than you would normally do with a canister system?