Warm-Season Vegetable

When to Plant Beans (Green/Snap)

Easy, productive, and they even improve your soil by fixing nitrogen. A perfect crop for beginners.

Sun

Full sun (6-8 hours)

Water

1 inch per week

Days to Harvest

50-60

Difficulty

beginner

Spacing

Frost Tolerance

none

The Short Answer

Beans (Green/Snap) are frost-sensitive and need warm soil and air temperatures to thrive. You can also direct sow seeds 1 weeks after your last frost. Enter your zip code on our homepage tool for exact dates.

How to Grow Beans (Green/Snap)

Beans are nitrogen-fixers, meaning they actually improve your soil while growing food. Inoculate seeds with rhizobium bacteria before planting for maximum nitrogen fixation. Bush beans produce a concentrated harvest over 2-3 weeks; pole beans produce steadily for 6-8 weeks but need a sturdy trellis. The golden rule: never work in the bean patch when foliage is wet — you'll spread bacterial diseases that can wipe out a planting. Harvest regularly, because beans left on the vine signal the plant to stop flowering.

Direct Sowing

Beans (Green/Snap) can be direct sown 1 weeks after your last frost date. Plant seeds 1" deep, spaced 4" apart.

Growing Tips

Direct sow only — beans don't transplant well. Inoculate seeds with rhizobium for better nitrogen fixation.

Companion Planting

Good companions:

Corn Squash Carrots Cucumbers

Keep away from:

Onions Garlic Chives

Beans (Green/Snap) Planting Dates by State

Click your state for beans (green/snap) planting dates specific to your location:

Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming

Note: Planting dates are based on average frost dates from NOAA Climate Normals (30-year averages). Actual conditions vary year to year. Always check your local forecast before planting frost-sensitive crops.

Last reviewed: March 29, 2026