When not dosing Co2 Air pump?
How does an air pump affect CO2 levels when your not running it? Does it allow too much C02 to escape or ive read that people let the air pump run to keep the C02 at atmospheric levels. Anyone know whats up i m going to be running about 17 wpg and 5500k light which sits right on top of the tank. I have jungle vals, java ferns, lotuses and anubias plant.