The key aspect of PP is that it has conditioners and buffers to make the peroxide not so harsh on corals when you use it as a dip. I wouldn’t know what advantages it has over peroxide as a broadcast application in the tank itself.This stuff seems to be getting legendary status before anybody outside of Utah has even used it. Its primary ingredient is cleaner-strength peroxide. It's much cheaper to buy a $1 bottle of 3% peroxide and use it full-strength on (or in) bubble algae. Lowes offers 12% food grade peroxide (no additives of any kind) by the gallon for around $22. I think RH-F said Bubble Bath is 15%.
