Christopher Cook
Seedling
Hi, I'm new to the whole CO2 thing so I'm not sure if this is a really simple issue or not. I've bought a JBL inline diffuser and it fills up with water when the CO2 is off, when it turns back on again the bubbles just don't come through unless I turn the CO2 on full blast, I've tried waiting for pressure to build for an hour or two, I've checked for leaks too. Could it be that my CO2 system just doesn't produce enough pressure? Any help would be greatly appreciated.