Connecticut · zones 6a–7a
When to plant snap peas in Connecticut.
Sow between Mar 1 to Apr 12 in a typical year, keyed to Connecticut's median last frost around Apr 22. Dates below are state medians; your ZIP code shifts them by days to weeks.
The 2026 windows
Snap Peas dates for a typical Connecticut season.
Direct sow
Mar 1 to Apr 12
Keyed to the ~Apr 22 last frost. Sow 1" deep, 2" apart.
Harvest
~62 days later
~0.4 lb per plant over ~3 weeks.
Connecticut spans more than one climate: Zone 6 is the most common zone, but the state runs 6a to 7a. 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.