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What to plant in March in zone 9
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24 crops
to start, sow or transplant in March in USDA zone 9 · last frost ≈ Feb 25 · first frost ≈ Dec 1
Transplant outdoors in March
| Crop | Window |
|---|---|
| Basil | Mar 11 – Apr 1 |
| Broccoli | Feb 11 – Mar 4 |
| Brussels Sprouts | Feb 11 – Mar 4 |
| Cauliflower | Feb 18 – Mar 11 |
| Celery | Mar 4 – Mar 25 |
| Eggplant | Mar 18 – Apr 8 |
| Leeks | Feb 11 – Mar 4 |
| Parsley | Feb 11 – Mar 4 |
| Peppers | Mar 18 – Apr 8 |
| Sweet Potatoes | Mar 18 – Apr 8 |
| Tomatoes | Mar 11 – Apr 1 |
Direct sow outdoors in March
| Crop | Window |
|---|---|
| Cantaloupe | Mar 11 – Apr 1 |
| Cilantro | Feb 11 – Mar 4 |
| Cucumbers | Mar 4 – Mar 25 |
| Green Beans | Mar 4 – Mar 25 |
| Okra | Mar 18 – Apr 8 |
| Potatoes | Feb 11 – Mar 4 |
| Pumpkins | Mar 11 – Apr 1 |
| Sunflowers | Mar 4 – Mar 25 |
| Sweet Corn | Mar 4 – Mar 25 |
| Swiss Chard | Feb 11 – Mar 4 |
| Watermelon | Mar 11 – Apr 1 |
| Winter Squash | Mar 11 – Apr 1 |
| Zucchini | Mar 4 – Mar 25 |
FAQ
What can I plant in March in zone 9?
In zone 9 March is the window for: Basil, Broccoli, Brussels Sprouts, Cantaloupe, Cauliflower, Celery, Cilantro, Cucumbers, Eggplant, Green Beans, Leeks, Okra….
When is the last frost in zone 9?
Around Feb 25 on average, with the first fall frost around Dec 1. Your local dates can differ by 2+ weeks – adjust using our frost-date calculator.
Other months in zone 9
January · February · March · April · May · June · July · August · September · October · November · December
Same month, other zones: Zone 3 · Zone 4 · Zone 5 · Zone 6 · Zone 7 · Zone 8 · Zone 10
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