I’ve not seen a lot of success here (mine included) against bubble algae. I used a somewhat higher dose too.We dosed fluconazole in the 75 reef tank. Used a 100 gallon dose but did it all it once. No casualties in the CUC
However, i previously use the pet store stuff not the reef hd.
This last time I used reef hd is killed some of my macros too.
I think the two formulas are different. It says it’s the same Mg though. Odd


