Quote Originally Posted by NW Amphibian Rescue View Post
Looks like calcium, is there usually an airstone in the water on that side? Try using a razor blade to scrape it off.
A razor blade? My aquarium didn't even survive arriving the first time. There was broken glass the first time I tried to buy it so I had to send it back and order a new one, and then they put fragile stickers all over the thing. (English Translation: I would but I am afraid I would break it.)

Also razor blades lay on my list of irrational fears due to a strange event I won't get into.

Is the calcium dangerous? (Calcium sounds like a good thing to me considering I have to dust the crickets with it for my frog...)