So for anyone who hasn't tried Chemi-clean (my first)... It was a little nuts!
It literally looks like soap!!!
But my corals look great with polyps out... fish are good too. Now I wait for 48 hours.
I think it's some kind of flocculant?? It has a strong effect on surface tension, I can see that in the way the water looks against the top... like an oil, or a film is making it very smooth and clear until it gets roughed up... then bubbles like crazy.
well - learning together...