Nasty Spot Algae!!
Just wondering, what is the best way to clean spot algae of your tank and to keep them from coming back? I have a 40 gl tall tank with about 30 gallon of live rock and 1 inch sand bed. My water paremters are where its suppose to be i get it tested everyweek. Tanks been up for about 2 months but technically the water and live rock and sand came from an existing established tank. I have 2 power compacts 30'' one 10000k and one actinic. Not worried about the sides and back wall but i'd like a clear view of the front. The sides and backwall is actually getting covered with coraline which i heard is a good sign but the front is also getting coraline which i'd also like to remove. So guys whats the trick to cleaning this spot algae off?
oh also all i have is one sifter some hermits and snails and some easy corals like pulsing xenis and zoas