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Plant Nurseries & Garden Centers in Sioux City, IA

Where to buy plants here

Where to buy plants in Sioux City, IA: big-box vs. independent

Sioux City, IA has 8 independent nurseries, 13 big-box garden centers, and 2 wholesale growers 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.

Licence record on file with this directory: 3 of 8 independent nurseries, 6 of 13 big-box locations. IA is one of the 11 states this directory holds a nursery-dealer licence registry for; a listing with no badge may still be licensed elsewhere, this directory simply has no matching registry record for it as of that registry's own sync date.

Independent, named

Plus 5 more in the listings below.

Big-box, named

Plus 10 more in the listings below.

Wholesale growers, named

Growing conditions

USDA hardiness zone
5a
Avg. minimum winter temp
-20°F
Median frost dates
First ~Oct 7 · Last ~Apr 29

Frost dates: NOAA 1991–2020 Climate Normals, nearest station (SIOUX CITY ANG, IA US, 8.0 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. 12 listings in Sioux City have no mapped coordinates yet.

Big Box Big Box

Bomgaars

4.4 ★ (471 Google reviews) as of 2026-08-06

5901 Gordon Dr, Sioux City, IA 51106

Licence: checked, not matched in IA's registry

Call Directions Website
Big Box Big Box

Bomgaars

4.4 ★ (375 Google reviews) as of 2026-08-06

1732 Hamilton Blvd, Sioux City, IA 51103

Licence: checked, not matched in IA's registry

Call Directions Website
Chain Dealer

Fleet Farm

4.4 ★ (2,924 Google reviews) as of 2026-08-06

5858 Sunnybrook Dr, Sioux City, IA 51106

State-licensed as of 2026-08-04

Call Directions Website
Independent

GroFin Aquatics

4.8 ★ (73 Google reviews) as of 2026-08-06

623 Water St A, Sioux City, IA 51103

Licence: checked, not matched in IA's registry

Call Directions Website
Big Box Dealer

Hy-Vee

4500 Sergeant Rd, Sioux City, IA

State-licensed as of 2026-08-04

Directions
Big Box Dealer

Lowe's

5758 Sunnybrook Dr, Sioux City, IA

State-licensed as of 2026-08-04

Directions
Independent

Sioux Growers

5.0 ★ (1 Google reviews) as of 2026-08-06

2211 Kellogg St, Sioux City, IA 51103

Licence: checked, not matched in IA's registry

Call Directions
Big Box Dealer

The Home Depot

4.2 ★ (1,161 Google reviews) as of 2026-08-06

415 Cunningham Dr, Sioux City, IA 51106

State-licensed as of 2026-08-04

Call Directions Website

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 – 12 6 – – – – – – – –
Direct-sow – – – 18 9 2 1 1 1 – – –
Transplant – – – 14 10 – – – – – – –
Fall planting – – – – – – – 11 – – – –

Keep looking nearby

Nurseries near Sioux City

Sioux City, IA has a population of 86,101, a median household income of $68,906, and a 65.3% owner-occupied housing rate. Source: US Census Bureau, American Community Survey (2020-2024).

Related guides

Learn to garden in IA →