The term 'hardiness' is specifically used to indicate how well a plant tolerates cold. Take note of the hardiness when choosing each plant so you will know more specifically the best time to plant the particular seeds or sprouts in your home garden.
Vegetables grown in a home garden fall into one of four hardiness categories: very hardy, hardy, tender, and very tender. The date on which you can safely plant each vegetable in your garden depends on its hardiness category, as well as a few other factors.
Very hardy vegetable plants will do well in cooler climates, but tender plants must be grown in warm weather only -- frost will damage or destroy these delicate plants.
Hardiness
|
When to plant |
Very Hardy |
4-6 weeks before last frost |
Hardy |
2-3 weeks before last frost |
Tender |
Average date of last frost with protection from late frost |
Very Tender |
No frost tolerance, 2-3 after last frost |
This information, along with the growing season and small hardiness zone maps can be found on the back of seed packages. Hardiness zone maps divide the United States into areas with fairly similar climates and show you the growing season for your zone.
After considering your gardens wants and the climates needs, simply choose the plants you would like to plant! The next page will give you more information on choosing the right plants for your vegetable garden.