Is there any way to get silicon off the glass of an aquarrium?

Question

I got this divider thing for my terrarium but it's a total piece of c**p and it keeps leaking water all over my terrarium. I have a fifty five gallon and I dont want to have to get rid of it just because of some crappy product I bought.

Answer 1

razor blade

Answer 2

yep, try scrapping it off with a single edge razor blade.  You can buy them at the local hardware store, not expensive at all