Re: Help, brown algae on my live rock If its brown, chances are its diatoms and will disappear when the silica in the sand is precipitated out of the tank. *Will clear up on its own. *Not uncommon in the first year of tank maturation. _________ Just tryin to recreate God's perfection in a glass bowl. 20 Gallon Reef W/Live Rock, mated pair of Maroon Clowns, Softies, 110 watts PC 10,000k lighting, and skimmer. |