Tiny Air bubbles
I didn't have a lot of cash and bought a Visi-Jet PS100. It is brand new though. I don't think it is an excessive amount of minute bubbles, I have it turned down all of the way to 25gph...venturi valve is turned down a bit also. If I increase, it will saturate the tank with air...
Salty did answer the question I had posted and then wiped out after seeing the other post in General Questions. I was wondering with all of the sand at the beach, why couldn't you just use some of that sand to either use or seed would be the question edited...Not trying to do it for free, just trying to cut corners where it makes sense.
Thanks for the reply Salty, FishFreek