Felthousen's Florist & Greenhouse
1537 Van Antwerp Rd
Business information on this page (including hours, address, phone number, rating, and licence status) is provided for reference only. Some fields carry their own as-of date; others may be older than they appear. Contact the business directly to confirm current information before visiting or purchasing. See our full Disclaimer.
4.8 ★ (149 Google reviews) · as of 2026-08-06
We checked NY's nursery/dealer licensing registry and found no matching record for this business. That does not necessarily mean it isn't licensed: matching by name and address can miss DBA names, multi-location filings, or a different licence category than the file we hold. How we check licensing in NY
Before you visit
Felthousen's Florist & Greenhouse is an independent business, not part of a chain we track. A listing does not show what is in stock. Call before you visit to check plants, sizes and availability.
We list 45 other places within 10 miles in New York, 18 of them independent. The closest in New York is Frank Gallo & Son Florist, 2.3 mi away.
Our directory has only 1 listing in Niskayuna. Browse nurseries across New York.
Growing conditions
- USDA hardiness zone
- 6a
- Avg. minimum winter temp
- -10°F
- Median frost dates
- First ~Oct 15 · Last ~Apr 27
Frost dates: NOAA 1991–2020 Climate Normals, nearest station (ALBANY AP, NY US, 8.6 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.
Nearby nurseries
- Frank Gallo & Son Florist Schenectady, NY 2.3 mi away
- Garden Center at The Home Depot Schenectady, NY 2.8 mi away
- The Home Depot Schenectady, NY 2.8 mi away
- Lowe's Garden Center Schenectady, NY 2.9 mi away
- Flowers By Randolph Schenectady, NY 3.0 mi away
- Lowe's Home Improvement Schenectady, NY 3.0 mi away
Frequently asked questions
- What type of business is Felthousen's Florist & Greenhouse?
- Felthousen's Florist & Greenhouse is a nursery or garden center in Niskayuna, NY; its business type has not been classified.
- What USDA growing zone is Felthousen's Florist & Greenhouse in?
- Felthousen's Florist & Greenhouse (ZIP 12309) is in USDA hardiness zone 6a, with an average minimum winter temperature of -10°F.
Source: Google Business Profile. Last checked 2026-08-06. See something wrong? Request a correction or removal →