Pink dots on the glass

[guysmiley]

Looks like coraline algae. That's actually a good sign. You'll need to scrape it off with a razor blade or something. There are several commercial scrapers designed for such a purpose.

Here's a link to the one I use but I use it with the metal blade.

http://www.jlaquatics.com/phpstore/s..._ID=mc-prosc02

Garrick.