Nebraska Planting Guide & Growing Season
Nebraska is in USDA hardiness zone with a growing season of 160 days. The average last spring frost is Apr 15 - May 15 and the average first fall frost is Sep 30 - Oct 15.
Growing Conditions in Nebraska
How Nebraska Compares
Compare Nebraska's growing conditions with states that have similar climates.
| State | USDA Zone | Last Frost | First Frost | Season (days) |
|---|---|---|---|---|
| Nebraska (NE) | Apr 15 - May 15 | Sep 30 - Oct 15 | 160 | |
| 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 Nebraska
When should I start seeds indoors in Nebraska?
In Nebraska, the average last frost date is Apr 15 - May 15. Start most seeds indoors 6-8 weeks before this date. The USDA hardiness zone for Nebraska is undefined, with a growing season of approximately 160 days.
What USDA hardiness zone is Nebraska?
Nebraska 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 Nebraska?
The average first frost date in Nebraska is Sep 30 - Oct 15. Plan to harvest cold-sensitive crops before this date or protect them with row covers.
How long is the growing season in Nebraska?
Nebraska has an average growing season of 160 days, from the last frost (Apr 15 - May 15) to first frost (Sep 30 - Oct 15). This moderate season works well for most common vegetables.
Plan Your Garden
Use our seed starting calculator to get personalized planting dates, or browse all states.