Alta Nursery Inc
21750 Alessandro Ave N
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.
4.0 ★ (4 Google reviews) · as of 2026-08-06
We don't hold a nursery/dealer licensing registry for CA yet, so we have not checked whether this business is licensed. This is not a finding either way: it means our coverage doesn't reach this state, not that anything is wrong with this business.
Growing conditions
- USDA hardiness zone
- 9b
- Avg. minimum winter temp
- 25°F
- Median frost dates
- First ~Dec 10 · Last ~Jan 31
Frost dates: NOAA 1991–2020 Climate Normals, nearest station (SAN JACINTO, CA US, 2.4 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
- California Rubber Mulch San Jacinto, CA 1.8 mi away
- VelasCo Materials, Inc. San Jacinto, CA 2.0 mi away
- Walmart Garden Center San Jacinto, CA 2.6 mi away
- Hemet City Florist Hemet, CA 3.7 mi away
- Floral Expressions Hemet, CA 4.1 mi away
- Elite Flowers of Hemet Hemet, CA 4.1 mi away
Frequently asked questions
- What type of business is Alta Nursery Inc?
- Alta Nursery Inc is a nursery or garden center in San Jacinto, CA; its business type has not been classified.
- What USDA growing zone is Alta Nursery Inc in?
- Alta Nursery Inc (ZIP 92583) is in USDA hardiness zone 9b, with an average minimum winter temperature of 25°F.
Source: Google Business Profile. Last checked 2026-08-06. See something wrong? Request a correction or removal →