Planting calendar — Costa Mesa, CA
With a frost-free climate, Costa Mesa gardeners can plant year-round. Cool-season crops (lettuce, spinach) grow best in winter; warm-season crops (tomatoes, peppers) thrive the rest of the year.
With a frost-free climate, Costa Mesa gardeners can plant year-round. Cool-season crops (lettuce, spinach) grow best in winter; warm-season crops (tomatoes, peppers) thrive the rest of the year.