We got a moss ball!

Did  you see this post last week? If so, then this post will make sense to you. I got a moss ball for the fish tank. It is so nice to see the pretty glass pebbles instead of that icky algae. If the moss balls weren't $8 each, I would have gotten about 3. We will see how it goes. So far all of the fish haven't bothered it and it looks cool. It reminds me of a felt ball. Let's hope it helps to keep the algae out of the tank :) 

Do you have any experience with moss balls?