toboelover wrote:SVU~Freak wrote:Can anyone tell me what is building up on the top of my beta's tank? There is this clearish slimy film building over the top of his tank. My comet goldfish's tank never does that, but for some reason his does.
Does it have a grainy feel when you rub it in your fingers? I used to have that before I added movement to the water.
Really? I get that because of the movement of the water. When the bubbles pop from the air rock it splatters up onto the glass and eventually that stuff builds up. I'm not sure what it is but I think it is a build of of the minerals in the water.










































