HEY ALL,
In general, we are doing quite well with our hatchling lewisi and rhino iguana. They are eating, shedding and nice and active. However, as they are only about 4 months old, they each reside in a nice 75 gal tank. What is the crud that I cannot remove from the glass on the inside of the tank? I know about salt, but could it become an integral part of the glass or what? I am going insane trying to use anything non-harmful like water/vinegar but it is still there, especially when the lights are on......it looks clouded and weird
What's the deal on this and will anything take it off?
Thanks!
Carol

