You won't see streams of bubbles all the time, it's self regulating. The chart for peroxide as I recall is base on a pond not an aquarium at least not a marine aquarium unless they have changed it. You may be able to move to 12% however.Well the “W” came today! [emoji106]
I put 9% and 2 catalyst. The chart on the box recommended 12% and 2 but I’m going to ease into it. It had a pretty good stream of “smoke” trailing out of it for a few hours but I can’t see anything coming out now.
It has it’s own stall in the barn now.