hey audrey, I lived in mercer county until about a month ago, now we live in erie pa. I know from living in lake latonka there's a gardening club there, so you can check that out. I wish we had our yard (we're closing july 11) but we're living with my parents until closing so i'm between houses at the moment lolol also, i know there's a nice garden center in mercer in the middle of the country right next to an amish farm. can't remember the name th9ough