Ask Gardenerd: Frost Dates?
Here's a question we get on occasion at Ask Gardenerd: "Many garden books and seed packets refer to timing in the garden in terms of the date of the last frost. For example: "Wait to plant until 3 weeks past the date of the last frost." I recently purchased a great garden planner and all dates are calculated based on the date of the last frost. We live in Mar Vista and we very rarely get a frost. How do…