Planting Zone 8a
Min winter temp 10 to 15ยฐF ยท last frost ~March ยท first frost ~November
Last spring frost
Mar 25
First fall frost
Nov 8
Growing season
228 days
In Zone 8a, the average last spring frost is around March and the first fall frost around November, about a 228-day growing season. Start tender crops indoors before the last frost and move them out once it passes.
Zone 8a planting calendar
Start indoors Transplant Direct sow Harvest
| Crop | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tomatoes | โ | โ | โ | |||||||||
| Peppers | โ | โ | โ | |||||||||
| Cucumbers | โ | โ | โ | |||||||||
| Lettuce | โ | โ | โ | |||||||||
| Zucchini | โ | โ | โ | |||||||||
| Carrots | โ | โ | ||||||||||
| Beans (bush) | โ | โ | ||||||||||
| Peas | โ | โ | ||||||||||
| Broccoli | โ | โ | โ | |||||||||
| Spinach | โ | โ | ||||||||||
| Kale | โ | โ | โ | |||||||||
| Onions | โ | โ | โ | |||||||||
| Garlic | ||||||||||||
| Potatoes | โ | โ | ||||||||||
| Squash (winter) | โ | โ | โ | |||||||||
| Corn | โ | โ | ||||||||||
| Radishes | โ | โ | ||||||||||
| Beets | โ | โ | ||||||||||
| Eggplant | โ | โ | โ | |||||||||
| Basil | โ | โ | โ | |||||||||
| Cilantro | โ | โ | ||||||||||
| Parsley | โ | โ | โ | |||||||||
| Pumpkins | โ | โ | โ | |||||||||
| Sunflowers | โ | โ |
When to plant popular crops in Zone 8a
Tomatoes
~75 days
When to plant
Peppers
~80 days
When to plant
Cucumbers
~60 days
When to plant
Lettuce
~50 days
When to plant Tomatoes Peppers Cucumbers Lettuce Zucchini Carrots Beans (bush) Peas Broccoli Spinach Kale Onions Garlic Potatoes Squash (winter) Corn Radishes Beets Eggplant Basil Cilantro Parsley Pumpkins Sunflowers
Frequently asked questions
When is the last frost in Zone 8a?
On average, the last spring frost in Zone 8a is around March; the first fall frost is around November.
What can I grow in Zone 8a?
Nearly all common vegetables and herbs grow in Zone 8a; the difference is timing. Use the planting calendar above, calculated from Zone 8a frost dates.
How long is the growing season in Zone 8a?
About 228 days between the average last spring and first fall frost.