I read recently somewhere an advice about the common green algae, it mentioned that you're better off leaving it alone for at least 3 weeks and it will die out by itself. The 3 weeks was due to it's short life cycle and by trying to remove it, like scraping it off the glass, you would just make it re-seed so to speak.
Is this true, does it really work by leaving it alone for 3 weeks?
(My 4 little Oto's are doing a fine job of cleaning algae but they are not quite capable of tackling all of the glass surfaces on their own.)
Is this true, does it really work by leaving it alone for 3 weeks?
(My 4 little Oto's are doing a fine job of cleaning algae but they are not quite capable of tackling all of the glass surfaces on their own.)