WarmWaterDiver
Reefing newb
I have had my tank for over a year now everything has cycled and all my animals have flourished... until now. Out of no where I have a brown algae bloom which even covers the bits of green hair algae along with all of my corals. My starburst polyps, gorgonian, and button polyps are all suffering. The buttons have been half way out for almost 2 weeks now, and the stars haven't been out at all. My water quality if perfect, only thing I haven't tested are mag and silicates. I use RO/DI water with frequent water changes. Any ideas what I can do? I am going on a 3 weeks vacation in 2 weeks! Help!