I read a thread on RC that said peroxide will kill it. I use it in my planted tanks to kill unwanted algae too. Well, really any algae in a planted tank is unwanted, bad choice of words
I beat bryopsis in about 2 months with regular 5g water changes, elevated Mg, increased CUC, and gfo. It was a lot easier than I thought it was going to be. My tank is squeaky clean now.
I beat brypossis in a week. Total infested. Dosed 1 ml per 5g for a week and boom dead. I dip every frag i get in a 50/50 mix and it kills all algae on plug. Also works for bubble!
