Honestly I can't believe it. I spent a lot of hours with my kids cleaning algae I wish I would have done it a lot sooner. Only draw bag is my cheato died as well but that's no biggie at all. So many pictures ruined by algae!!!
How did it work on that algae that sticks to the glass, like in the highlighted photos?
I don't have a problem with algae growing in the tank, but the glass is another story.