So I had to google that product (which is fluconazole, best known for busting the chops of Bryopsis) and I found this interesting statement on their website:Bud,
How would using Reef HD Algae Buster effect a mature scrubber, 1 yr old,? If you could use for algae in your DT, how would you operate the scrubber with it?
Thx
https://www.reefhd.com/AlgaeBuster
The revolutionary reef fluconazole treatment Algae Buster's label is currently under review due to possibly falling under a pesticide classification by the EPA due to algae claims.
The revolutionary reef fluconazole treatment Reef FluX can be found here and makes no algae claims.
Algae Buster wholesale is currently suspended during this review.
Thank you for your patience and understanding, Algae Buster will return soon.
Translation here is that we all know exactly what it does. But apparently the EPA does things like the FDA does where you can't make a claim that ABC treats XYZ even though everyone knows that it does, which is why you see all those health supplements with the statement "this has not been proven to treat or cure any disease blah blah blah" = we haven't paid someone a bloated amount of $$ to say that is actually does so we can't say that it does. Kind of how you can buy pool filter sand at Menards for $5 a bag or the exact same stuff at Leslie's for $30/bag because that Leslie's stuff has been "certified". I just didn't know that the EPA got all freaky about this stuff like the FDA does. /rant off
Anyways, my guess is it would have some kind of effect on all algaes, and not just bryopsis. But I would think this question is better suited to be asked on one of those Fluconazole threads and ask if it just targeted bryopsis or if it wiped out all algae.