newfound77951
Aquarium Advice Addict
I am constantly fiddling with this thing...seems like it can't go 2 days without requiring adjustment. Are they always this picky or is mine just weird? I bought it used on Ebay but replaced the PH just in case (MJ1200). I am always adjusting the air intake knob; too much one way and I get microbubbles all over the tank, too much the other way and I get no foam.