last frost date
Hello all fellow Pennsylvanians. We started container gardening last yr. Started planting around the end of march ( late, I know). This year we're planning on growing more, but I've been running into some conflicting information on our last frost date. Some sites are saying mid-May, others are saying mid-April. That's quite a difference! We live in central PA. I'm thinking that cool growing plants may be able to go out in a couple weeks!? Any ideas?