State directory
Plant Nurseries & Garden Centers in Connecticut
Growing zones in Connecticut
Zones 6a–7a
Most nursery-dense area: avg. minimum winter temperature -5°F.
Frost window across Connecticut
Fall frost arrives anywhere from Oct 4 to Nov 17 depending on where in the state; spring's last frost clears anywhere from Apr 5 to May 11.
Based on 135 ZIPs with NOAA-matched frost data in Connecticut; a marginal/near-continuous-growing ZIP isn't counted here.
Business structure
308 independent nurseries and 125 chain, big-box, or grower/wholesale locations across Connecticut.
Licence registry
This directory does not hold a bulk licence registry for Connecticut; per-listing licence status is not verifiable here.
Every located business on the map
Where Connecticut's nurseries are
Map data © OpenStreetMap contributors. Click a pin, or a cluster to zoom in, to see the business.
Cities
Browse by city
We only give a city its own page once it clears 3 verified listings, so this list is shorter than the map above; every business we can place on a map, in any city, is a pin up there.
- Bantam 3
- Berlin 7
- Bethany 4
- Bethel 6
- Bloomfield 7
- Bridgeport 8
- Bristol 10
- Cheshire 8
- Colchester 6
- Cromwell 4
- Danbury 13
- Darien 3
- Derby 4
- East Haddam 3
- East Hartford 3
- East Haven 4
- Enfield 4
- Fairfield 10
- Farmington 8
- Glastonbury 6
- Greenwich 9
- Guilford 4
- Hamden 6
- Hartford 8
- Ledyard 3
- Lisbon 3
- Manchester 9
- Middletown 6
- Milford 11
- Monroe 8
- Naugatuck 6
- New Canaan 4
- New Haven 11
- Newington 8
- Newtown 4
- North Haven 3
- North Windham 3
- Norwalk 15
- Norwich 3
- Old Saybrook 6
- Orange 5
- Plainville 4
- Plantsville 3
- Prospect 3
- Rocky Hill 4
- Shelton 5
- Simsbury 6
- South Windsor 3
- Southington 9
- Stamford 10
- Stratford 6
- Tolland 3
- Torrington 4
- Trumbull 6
- Vernon 3
- Wallingford 7
- Waterbury 9
- West Hartford 5
- West Haven 5
- Westport 3
- Wethersfield 6
- Windsor 3
Zone hubs
What grows in zone 6a → What grows in zone 6b → What grows in zone 7a →