Arkansas · zones 6b–8a
When to plant snap peas in Arkansas.
Sow between Feb 1 to Mar 15 in a typical year, keyed to Arkansas's median last frost around Mar 25. A second, fall sowing fits Aug 13 to Aug 21. Dates below are state medians; your ZIP code shifts them by days to weeks.
The 2026 windows
Snap Peas dates for a typical Arkansas season.
Direct sow
Feb 1 to Mar 15
Keyed to the ~Mar 25 last frost. Sow 1" deep, 2" apart.
Fall round
Aug 13 to Aug 21
Counted back from the ~Nov 5 first frost.
Harvest
~62 days later
~0.4 lb per plant over ~3 weeks.
Arkansas spans more than one climate: Zone 8 is the most common zone, but the state runs 6b to 8a. That's why the planner works from your ZIP code's frost dates, not your zone: mountain and coastal gardens in the same state can be three weeks apart.
In Arkansas: watch for
The pests that find snap peas here.
A middle-length season, about 225 frost-free days, means snap pea overlaps pea aphid for a stretch each summer. Check plants every week or two and treat early.
Clusters on the tender growing tips where new tendrils form.
Organic fix: Knock colonies loose with a firm blast from the hose before they build.
White powder on leaves after warm dry days and cool, dewy nights.
Organic fix: Grow resistant varieties and trellis so vines are not lying on each other.
Root rot
Seedlings stall and yellow from the bottom up, and a lifted plant shows soft brown roots instead of firm white ones.
Organic fix: Sow into a raised or well-drained bed, work compost into heavy ground, ease off the water, and move peas to fresh ground next year.
Your season math: Arkansas gives snap peas about 225 frost-free days, and it needs roughly 62 days to a first harvest. That fits about 17 re-sown rounds across the season, so you can keep it coming instead of picking once.
Planting snap peas in Arkansas: questions
When should I plant snap peas in Arkansas?+
In a typical Arkansas year, sow snap peas between Feb 1 to Mar 15, keyed to the state's median last frost around Mar 25. There's also a fall window: Aug 13 to Aug 21. Your exact dates shift with your ZIP code and microclimate.
What USDA zone is Arkansas?+
Arkansas spans zones 6b–8a, mostly zone 8. But frost dates, not zones, set planting time. The free planner uses your ZIP code's actual frost dates.
How many snap peas plants do I need?+
Depends who you're feeding. The crop page has exact counts per household size, or the free planner does the math for your family in about 60 seconds.