Mississippi Planting Guide & Growing Season
Mississippi is in USDA hardiness zone with a growing season of 240 days. The average last spring frost is Mar 1 - Mar 30 and the average first fall frost is Oct 25 - Nov 15.
Growing Conditions in Mississippi
How Mississippi Compares
Compare Mississippi's growing conditions with states that have similar climates.
| State | USDA Zone | Last Frost | First Frost | Season (days) |
|---|---|---|---|---|
| Mississippi (MS) | Mar 1 - Mar 30 | Oct 25 - Nov 15 | 240 | |
| Alabama (AL) | Mar 1 - Apr 1 | Oct 25 - Nov 15 | 220 | |
| Alaska (AK) | May 15 - Jun 15 | Aug 15 - Sep 15 | 105 | |
| Arizona (AZ) | Feb 1 - Apr 15 | Oct 15 - Dec 15 | 270 | |
| Arkansas (AR) | Mar 15 - Apr 15 | Oct 15 - Nov 1 | 210 | |
| California (CA) | Jan 15 - Apr 15 | Oct 15 - Dec 31 | 290 |
Frequently Asked Questions About Gardening in Mississippi
When should I start seeds indoors in Mississippi?
In Mississippi, the average last frost date is Mar 1 - Mar 30. Start most seeds indoors 6-8 weeks before this date. The USDA hardiness zone for Mississippi is undefined, with a growing season of approximately 240 days.
What USDA hardiness zone is Mississippi?
Mississippi falls in USDA hardiness zones undefined. This affects which perennial plants will survive winter and influences optimal planting times.
When is the first frost in Mississippi?
The average first frost date in Mississippi is Oct 25 - Nov 15. Plan to harvest cold-sensitive crops before this date or protect them with row covers.
How long is the growing season in Mississippi?
Mississippi has an average growing season of 240 days, from the last frost (Mar 1 - Mar 30) to first frost (Oct 25 - Nov 15). This long season supports warm-season crops like tomatoes, peppers, and melons.
Plan Your Garden
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