Rochester Minnesota Marine Aquarium Club (RMMAC)
I have a brown algae (diatom) problem in my tank. It is from using tap water, I now use RODI, I learned my lesson. I know it can take months for the problem to clear up, but I have been reading and some suggest a "blackout" for 2-3 days and the algae should be gone. My question is:
1. any...