Growing zone for 06477
Growing conditions
- USDA hardiness zone
- 7a
- Avg. minimum winter temp
- 0°F
- Median frost dates
- First ~Oct 17 · Last ~Apr 25
Frost dates: NOAA 1991–2020 Climate Normals, nearest station (ANSONIA 1 NE, CT US, 9.5 km away) .
Planting windows and crop timing here are computed from USDA/NOAA climate data and the university extension sources cited below, not a site visit or soil test. Treat this as a starting point: local conditions vary, and a local nursery or extension office can advise on your exact site. See our full Disclaimer.
Frost-free growing season: about 175 days (last frost to first frost).
What grows in zone 7a, and when →
What to plant this month (September) →
Nurseries near 06477
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- Colchester, CT
- Cromwell, CT
- Danbury, CT
- Darien, CT
- Derby, CT
- East Haddam, CT
- East Hartford, CT
- East Haven, CT
- Enfield, CT
- Fairfield, CT
- Farmington, CT
- Glastonbury, CT
- Greenwich, CT
- Guilford, CT
- Hamden, CT
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- Milford, CT
- Monroe, CT
- Naugatuck, CT
- New Canaan, CT
- New Haven, CT
- Newington, CT
- Newtown, CT
- North Haven, CT
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- Norwalk, CT
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