hello community fish keepers, I have bryopsis in my aquarium. I got a lettuce slug but he’s focusing on other algae to eat. And I just want this stuff gone immediately. Does anyone know what kind of hydrogen peroxide percentage I can use in my reef aquarium? When I do this treatment can I spray it in the water since the algae is on the lower level of the glass along the sand bed? Should I do a water change after this treatment? Also can anyone put a link on how to do hydrogen peroxide treatment in a reef aquarium?