Hi...I've had these air stones kicking around for a while, and I finally decided to put them to use in my new 90 gallon. Thing is, I can't get them to work.
I'm running the 100gallon tetra whisper air pump to a gang valve (all valves are open) and then into airline tubing that leads to four of these. Nothing's happening, though...no bubbles at ALL. Is there something about these things I should know, that perhaps I've missed?
I'm running the 100gallon tetra whisper air pump to a gang valve (all valves are open) and then into airline tubing that leads to four of these. Nothing's happening, though...no bubbles at ALL. Is there something about these things I should know, that perhaps I've missed?