Now that I've finally done my 1st all grain brew, I'm thinking I should have my water tested (should have it done for non-brewing reasons already, so might as well consider it for brewing too).
I know nothing about water chemistry issues, ph, adding gypsum, etc.
We have private well water.
What should I be looking for should I get my water tested? I think we last had the water tested right after moving in 8 years ago and the results came from Woods Hole down on Cape Cod.

