Ammonia is not advised for granite counters - not sure about vinegar - generally you want things that are pH neutral - many people just use water mixed with dishwashing liguid and alcohol or Orange Windex. The problem is not with the granite itself but with the sealer. Why do you clean everything with vinegar - doesn't the smell bother you?

Not all granites will react with acid, but some react very negatively. At best, you could remove the finish from your stone over time. Worst caase would be that you begin to see a pitted texture to the surface of your stone. Not a good idea. Your best bet for a cleaner is a ph neutral cleaner made SPECIFICALLY for cleaning stone. It can usually be found at the big box stores where the sealers are by the tile aisle.

I use vinegar because itÂs safe, effective and inexpensive. It evaporates completely so there is no lingering smell but you can add a couple drops of essential oil if it bothers you.

Whatever granite I choose would not have to be sealed, so that shouldnÂt be an issue. I thought I read something about vinegar ruining the polish though.

I guess I should stick with SS.

Thanks for the info. :)

I am not sure about granite, but I have marble and it etches terribly with anything with an acid in it....and I HATE it~~

I'm a goldsmith and I had a studio for 10 years with a granite sink counter which regularly had sulphuric acid, other acids, paint thinner, oil, acetone, etc., on it--there was never a sign of any wear/damage/etc.! Remained shiny! The type of granite is called Sardo here in Israel--it's white/beige/brown/black flecks....

Janet in Jerusalem

Most granites (actually I think all true granites but also most stones sold as granite) don't etch (at least not with kitchen strength acids like vinegar, lemon juice, tomato sauce). There are a some that are subject to etching. For example, Azul Bahia may etch. I tested samples of about 6 stones we were considering and none of them etched.

When you are considering stones, it is a good idea to test them and also ask about them on stoneadvice.com to check whether they have issues such as etching.