Co2 fed powerhead problem
Hello Planted tank, so i have a diy co2 line being fed into my powerhead. Its always and currently running at around 1bps this has always resulted in the micro bubbles coming out in spurts, but very recently my powerhead has been giving constant stream of bubbles. I have checked the line and there are no leaks. Maybe this is some sort of pressure? I have no idea, does anyone know whats going on?