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Plant Nurseries & Garden Centers in Slidell, LA

Where to buy plants here

Where to buy plants in Slidell, LA: big-box vs. independent

Slidell, LA has 14 independent nurseries and 9 big-box garden centers 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

Plus 11 more in the listings below.

Big-box, named

Plus 6 more in the listings below.

Growing conditions

USDA hardiness zone
9a
Avg. minimum winter temp
20°F
Median frost dates
First ~Dec 1 · Last ~Feb 24

Frost dates: NOAA 1991–2020 Climate Normals, nearest station (SLIDELL, LA US, 0.8 km away) .

What's plantable right now

Based on this ZIP's median frost dates, last frost ~Feb 24, first frost ~Dec 1.

Start indoors now

  • Artichoke · 120–130 days to maturity

Planting-window sources: , Utah State University Cooperative Extension .

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. 1 listing in Slidell has no mapped coordinates yet.

Independent

Sunny Sod

4.4 ★ (40 Google reviews) as of 2026-08-06

529 Johnny F. Smith Blvd, Slidell, LA 70460

Licence: not checked, no LA registry held

Call Directions Website
Big Box Big Box

The Home Depot

4.3 ★ (1,035 Google reviews) as of 2026-08-06

874 I-10 Service Rd, Slidell, LA 70461

Licence: not checked, no LA registry held

Call Directions Website
Big Box Big Box

The Home Depot

4.3 ★ (887 Google reviews) as of 2026-08-06

143 Northshore Blvd, Slidell, LA 70460

Licence: not checked, no LA registry held

Call Directions Website
Big Box Big Box

Tractor Supply

4.5 ★ (292 Google reviews) as of 2026-08-06

2083 Gause Blvd W, Slidell, LA 70460

Licence: not checked, no LA registry held

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 6 – – – – – – – – – 1 –
Direct-sow 8 9 9 2 1 1 1 – – – – –
Transplant 5 10 10 – – – – – – – – –
Fall planting – – – – – – – – – 11 – –

Keep looking nearby

Nurseries near Slidell

Related guides

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