What type of business is Specimen House?

Specimen House is a nursery or garden center in Oceanside, CA; its business type has not been classified.

What USDA growing zone is Specimen House in?

Specimen House (ZIP 92057) is in USDA hardiness zone 10a, with an average minimum winter temperature of 30°F.

Independent

Specimen House

Name: Specimen House
Address: 370 Wilshire Rd, Oceanside, CA, 92057, US
Telephone: (760) 944-1193
Rating: 5

370 Wilshire 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.

5.0 ★ (1 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.

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Growing conditions

USDA hardiness zone: 10a
Avg. minimum winter temp: 30°F
Median frost dates: First ~Dec 11 · Last ~Jan 23

Frost dates: NOAA 1991–2020 Climate Normals, nearest station (OCEANSIDE MUNI AP, CA US, 5.3 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

CMA Growers Oceanside, CA 0.2 mi away
Alex’s Nursery Oceanside, CA 0.3 mi away
Devil Mountain Wholesale Nursery - Oceanside Oceanside, CA 0.9 mi away
Armstrong Growers Yard Oceanside, CA 1.2 mi away
D & K Growers Oceanside, CA 1.3 mi away
Garden Center at The Home Depot Oceanside, CA 1.5 mi away

Learn to garden in CA →

Frequently asked questions

What type of business is Specimen House?: Specimen House is a nursery or garden center in Oceanside, CA; its business type has not been classified.
What USDA growing zone is Specimen House in?: Specimen House (ZIP 92057) is in USDA hardiness zone 10a, with an average minimum winter temperature of 30°F.

Source: Google Business Profile. Last checked 2026-08-06. See something wrong? Request a correction or removal →