Yellow tangs hate bryopsis and peroxide works some times, temporarily.....I had bryopsis a while back, Kent tech m worked. Now I think I'm getting bryopsis again in a diff tank but may try this new stuff as tech m is hit or miss
Like confuse mentioned, if your super paranoid about the acid clean up, use baking soda to neutralize it. Mine was fine with just the rinse/cycle/rinse
I did the same as japiscan. Cooked in acid for a day or so then rinsed it with ro then cured/cycled in salt water for a month or so then rinsed again with saltwater. Just wanted to make sure no acid made it into the tank.
A pro photographer on r2r asked for the RAW to no response. JF doesn't have any white lights on his tank either and when asked to see in daylight he puts on his 20k halide which is blue as $&+$ and says that's it in daylight lol what a crock of sh!;