Aug 30, 2010 #2 lilduud Reefing newb looks to me like diatoms which are a healthy sign of a new and or cycling tank... how old is your tank?
looks to me like diatoms which are a healthy sign of a new and or cycling tank... how old is your tank?
Aug 30, 2010 #4 yote In Memoriam +1 lilduud. THose are diatoms and will eventually go away on their own.