And if you are in a cold climate, you will have tomatoes! In all my years of living in Alaska, I have never had tomatoes bear fruit that would make it to ripeness.
We were late getting it up and running. However, we moved plants in from another part of our acreage and we started a few plants late knowing we would have a longer growing season.
It allowed us to begin with planting greens in early March and harvest two crops of greens before shifting to tomatoes, cucumbers, and pepper transplants.