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Plant Guide

Best Plants for New Orleans, Louisiana

📍 New Orleans, LA 🌡️ USDA Zone 9a 🌱 253+ compatible plants

Gardening in New Orleans

New Orleans falls in USDA Hardiness Zone 9a, which means your plants need to survive winters with minimum temperatures in the 20°F to 30°F range. The 253+ plants below are proven performers for your zone — including deer-resistant varieties, pet-friendly options, and pollinator-attracting species.

Top Plant Picks for New Orleans

Sedum Dragon's Blood
Sedum Dragon's Blood
Sedum spurium 'Dragon's Blood'
Vibrant pink and white blooms from June to September add striking color to any sunny garden with evergreen foliage year-round. This low-maintenance, drought-tolerant groundcover attracts pollinators and thrives in USDA zones 4-9.
Zone 4–9🐾 Pet-Friendly†🐝 Pollinator
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Black-eyed Susan
Black-eyed Susan
Rudbeckia hirta
Bright yellow blooms light up gardens from June to October, adding vibrant summer and fall color. Deer resistant and a magnet for pollinators, it thrives in USDA zones 3-9 with full sun.
Zone 3–9🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
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Portulaca
Portulaca
Portulaca grandiflora
Vibrant blooms in pink, white, yellow, red, and orange light up gardens from June to September with nonstop color. This low-maintenance annual thrives in full sun, attracts pollinators, and grows well in USDA zones 4-9.
Zone 4–9🐝 Pollinator
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Japanese Cherry
Japanese Cherry
Prunus serrulata Kwanzan
Striking double pink blossoms burst in spring, creating a stunning floral display that brightens any landscape. This low-maintenance tree thrives in USDA zones 5-8 and is moderately deer resistant.
Zone 5–9🐝 Pollinator
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Pennisetum Fountain Grass
Pennisetum Fountain Grass
Pennisetum alopecuroides
Graceful plumes of pink and white bloom from June to September, adding elegant movement and color to any garden. This low-maintenance, pollinator-friendly grass thrives in full sun across USDA zones 4-9.
Zone 4–9🐾 Pet-Friendly†🐝 Pollinator
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Hosta
Hosta
Hosta sieboldiana
Lush, blue-green leaves contrast beautifully with delicate white to lavender blooms in midsummer, brightening shady spots. This shade-tolerant, deer-resistant perennial thrives in USDA zones 3-9 with minimal care.
Zone 3–9🐝 Pollinator
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Ornamental Kale
Ornamental Kale
Brassica oleracea var. acephala
Vibrant pink and white blooms from June to September add stunning seasonal color to any garden. This low-maintenance annual thrives in full sun, attracts pollinators, and grows well in USDA zones 4-9.
Zone 4–9🐝 Pollinator
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Chrysanthemum
Chrysanthemum
Chrysanthemum x morifolium
Vibrant blooms in shades of yellow, pink, and white brighten late summer to fall gardens with lasting color. Deer resistant and thriving in USDA zones 5-9, this low-maintenance beauty attracts pollinators.
Zone 5–9🐝 Pollinator
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Knock Out Rose
Knock Out Rose
Rosa 'Knock Out'
Vibrant pink and white blooms dazzle from June to September, brightening gardens with nonstop color. Low-maintenance and pollinator-friendly, this deer-resistant shrub thrives in USDA zones 4-9.
Zone 4–9🐾 Pet-Friendly†🐝 Pollinator
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Frost Proof Gardenia
Frost Proof Gardenia
Gardenia jasminoides 'Frost Proof'
Fragrant white blooms dazzle from June to September, brightening gardens with their classic beauty. This low-maintenance, evergreen shrub attracts pollinators and thrives in USDA zones 7-10.
Zone 7–10🐝 Pollinator
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Buffalo Grass
Buffalo Grass
Bouteloua dactyloides
This warm-season grass boasts fine, blue-green foliage that turns golden in fall, adding year-round interest. Highly drought-tolerant and deer resistant, it thrives in USDA zones 4-9 with minimal care.
Zone 3–9🦌 Deer-Resistant🐾 Pet-Friendly†
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Leyland Cypress
Leyland Cypress
× Cuprocyparis leylandii
With its dense, vibrant green foliage year-round, this evergreen adds striking vertical interest to any landscape. Low-maintenance and pollinator-friendly, it thrives in USDA zones 4-9 under full sun.
Zone 4–9🐾 Pet-Friendly†🐝 Pollinator
View care guide →

Get a Personalized Plant List for New Orleans

Answer 4 quick questions about your yard — sun, soil, deer pressure, and pet situation — and get a custom list of plants that will thrive in Zone 9a.

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Other Cities in Zone 9a

Houston, TX San Antonio, TX San Jose, CA Jacksonville, FL Las Vegas, NV Tucson, AZ Fresno, CA Sacramento, CA Tampa, FL

Browse All 253+ Plants for Zone 9a

The 12 picks above are a sample. Use the full directory to filter by sun, water, deer resistance, and more.

View All Zone 9 Plants →

† "Pet-friendly" means not listed as toxic by ASPCA for dogs and/or cats. Always supervise pets around plants. ASPCA Animal Poison Control: (888) 426-4435.