Originally Posted by
lil.guppy
http:///forum/post/2983354
I wet a paper towel with windex away from the tank.
I have never heard of windex being a no no.
Educate me please
A fellow at my LFS insists that glass absorbs chemicals and told me that if I had ever cleaned my tank with Windex that I had to replace my fish tank.
Now at the time I just thought that he believed I was stupid and just trying to sell me a fish tank. I told him that if glass absorbs that my fish are doomed because the grandkids smeared spaghetti sauce all over it.
Turns out the fellow is Jewish, Ashkenazi (German line) they believe that glass absorbs, so they do not use the same glasses with a dairy meal as they do with a meat meal. Keeping kosher means they do not mix meat and dairy foods.
He was carrying over his religious beliefs into his job. He really thinks that since Windex is poison to a fish tank that you can't clean the glass with it because glass absorbs. So he tells people to toss the fish tank if it was ever cleaned with Windex.
At least I am not mad at him anymore. He was not trying to take advantage trying to sell me something I didn't need, but really believed it.