SPS question

[whaase]

I guess it's the same old problem, more flow without knocking everything over or kicking up sand... I guess I should have done a closed loop!

Originally Posted by StirCrazy

looks like microbubbles colecting on the corals to me, I had that problem when I first set up the old plumbing. The corals catch them with the stickeyness(or how ever the polyps hang on to them)

Steve