Independent
Caraluzzi's Floral & Garden Center
5 Queen St, Newtown, CT 06470
Licence: not checked, no CT registry held
Plant Nurseries & Garden Centers in Newtown, CT
Where to buy plants here
Where to buy plants in Newtown, CT: big-box vs. independent
Newtown, CT has 3 independent nurseries and 1 big-box garden center in this directory's own classification. Independent, big-box, and grower are separate business-structure categories on file for each listing, not a ranking of one over another.
Independent, named
Big-box, named
Growing conditions
- USDA hardiness zone
- 6b
- Avg. minimum winter temp
- -5°F
- Median frost dates
- First ~Oct 20 · Last ~Apr 20
Frost dates: NOAA 1991–2020 Climate Normals, nearest station (DANBURY, CT US, 8.9 km away) .
What's plantable right now
Nothing in our crop table has an open planting window for this ZIP right now, check back soon.
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.
Map data © OpenStreetMap contributors.
Independent
Heirloom Gardens
59 Main St, Newtown, CT 06470
Licence: not checked, no CT registry held
Independent
Planters' Choice LLC
4.1 ★ (14 Google reviews) as of 2026-08-06
140 Huntingtown Rd, Newtown, CT 06470
Licence: not checked, no CT registry held
Big Box
Big Box
Tractor Supply Co.
4.3 ★ (314 Google reviews) as of 2026-08-06
116 S Main St, Newtown, CT 06470
Licence: not checked, no CT registry held
Planting calendar
The full year, at a glance
Number of crops in our table with an open planting window each month, computed from this ZIP's median frost dates.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Start indoors | 1 | 1 | 6 | – | – | – | – | – | – | – | – | – |
| Direct-sow | – | – | 8 | 9 | 5 | 2 | 1 | 1 | – | – | – | – |
| Transplant | – | – | 5 | 11 | 6 | – | – | – | – | – | – | – |
| Fall planting | – | – | – | – | – | – | – | – | 11 | – | – | – |
Keep looking nearby
Nurseries near Newtown
- Bethel, CT (4.8 mi)
- Monroe, CT (5.9 mi)
- Danbury, CT (7.8 mi)
- Trumbull, CT (9.2 mi)
- Shelton, CT (11.0 mi)
- Derby, CT (12.9 mi)
- Naugatuck, CT (14.2 mi)
- Bridgeport, CT (14.4 mi)
- Stratford, CT (16.1 mi)
- Bethany, CT (16.1 mi)
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