What is the big DEAL ABOUT USING GLASS TANKS?

[luvmyballs]

You don't need cold water just hot glass and room temp water. And yes I did over state the part on it being 17* differnce but it will make the glass a lot warmer. I am trying to find a posted made by another user that was posted a few days back in regards to how hot the glass can get.

I have tons of glass tanks . and I have used tons of flexwatt on them .I have never had one crack. I have housed all sorts of herps in them and never burned one. If you use a good t stat to regulate your flexwatt the glass will never get to hot. If it over heats you are doing something wrong. however with that being said I only how's my bp's in tubs.