Alga is bad. Is that what you are trying to ask?

My question is why it's there and how sure are you that it's alga?

You would like some help correcting your problem or are you just making a statement? I don't want to assume anything at this point.

I'm a little confused and don't want to insult anyone.
Zandor Reviewed by Zandor on . GK:Such thing as too much hydroguard??? BTW thanks for answerin all my ?'s man. -can I use too much hydroguard? the reason I ask is I had a big root rot prob last time and I am using hydroguard now:o -question 2: i have algea and I cover everything up; will this stuff hurt me or cause fungus to grow....cause if not I'd rather not clean it every week(i have a large system) Rating: 5