I bought a used tank off craigslist, and it's kind of scratchy. None of the scratches seem to be particularly deep as my fingernail can run right over them. So I'm thinking these can be buffed out. I've used toothpaste before to buff out scratches on glass, and I'm thinking of using that here. However, these scratches are on in the inside of the tank, not the outside.
Will the toothpaste leave any deadly residue? How can I make sure that nothing is left behind? The tank is going to start out as a planted tank, so it'll be a long while before any fish are put into it if that's relevant at all.
Will the toothpaste leave any deadly residue? How can I make sure that nothing is left behind? The tank is going to start out as a planted tank, so it'll be a long while before any fish are put into it if that's relevant at all.