Folks, if you've recently upgraded or renewed your annual club membership but it's still not active, please reach out to the BOD or a moderator. The PayPal system has a slight bug which it doesn't allow it to activate the account on it's own.
My backpack all of a sudden started putting tons of microbubbles into the tank. I took the powerhead off and found the airline nipple on the pump a bit clogged with calcium so i cleaned it out, but it continues to make bubbles. any ideas.
Do you have the sponge inside the return tube? Mine can with a sponge that acts as a bubble trap if that gets dirty or blown out the skimmer throws bubbles into the tank.
Do you have the sponge inside the return tube? Mine can with a sponge that acts as a bubble trap if that gets dirty or blown out the skimmer throws bubbles into the tank.