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Plant Guide

Best Plants for New Orleans, Louisiana

📍 New Orleans, LA 🌡️ USDA Zone 9a 🌱 252+ 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 252+ 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

Vanilla Strawberry Hydrangea
Vanilla Strawberry Hydrangea
Hydrangea paniculata 'Vanilla Strawberry'
Creamy white blooms blush to pink and then vibrant red from July to September, adding dynamic color to any garden. This low-maintenance shrub attracts pollinators and thrives in USDA zones 4-9 with full sun to part shade.
Zone 4–9🐝 Pollinator
Begonia (Wax)
Begonia (Wax)
Begonia × semperflorens-cultorum
Bright, glossy leaves and vibrant pink, red, or white blooms brighten summer gardens with nonstop color. This low-maintenance beauty thrives in shade and is deer resistant, USDA zones 10-11.
Zone 2–11🦌 Deer-Resistant
Aucuba
Aucuba
Aucuba japonica
Glossy, deep green leaves speckled with bright yellow add year-round interest to shady spots. This low-maintenance, deer-resistant shrub thrives in USDA zones 7-10.
Zone 7–10🦌 Deer-Resistant
Centipede Grass
Centipede Grass
Eremochloa ophiuroides
The "lazy man's grass" of the Southeast. Extremely low maintenance, thrives in poor acidic soil, and needs minimal fertilizer. Light apple-green color.
Zone 7–10🐾 Pet-Friendly†
Sum and Substance Hosta
Sum and Substance Hosta
Hosta 'Sum and Substance'
Massive chartreuse leaves create a stunning, bold presence from late spring through summer. This shade-tolerant giant thrives in USDA zones 3-9 and resists deer damage effortlessly.
Zone 3–9🐾 Pet-Friendly†🐝 Pollinator
Zinnia
Zinnia
Zinnia elegans
Vibrant, daisy-like blooms in shades of red, pink, yellow, and orange brighten summer gardens with nonstop color. Thriving in USDA zones 3-10, zinnias attract pollinators and require minimal care.
Zone 2–11🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
Karl Foerster Feather Reed Grass
Karl Foerster Feather Reed Grass
Calamagrostis × acutiflora 'Karl Foerster'
Tall, graceful plumes of golden beige bloom from late spring to summer, adding elegant movement to any garden. This low-maintenance, deer-resistant grass thrives in USDA zones 4-9 and attracts beneficial pollinators.
Zone 4–9🦌 Deer-Resistant🐾 Pet-Friendly†
Daylily Stella de Oro
Daylily Stella de Oro
Hemerocallis Stella de Oro
Vibrant golden-yellow blooms brighten gardens from late spring to fall, offering nonstop color and charm. This low-maintenance, drought-tolerant perennial thrives in USDA zones 3-9 and resists deer browsing.
Zone 3–9🦌 Deer-Resistant🐝 Pollinator
Yucca
Yucca
Yucca filamentosa
Striking white, bell-shaped blooms appear in summer, creating a dramatic focal point with spiky, architectural foliage. Extremely drought-tolerant and deer resistant, this tough beauty thrives in USDA zones 4-10.
Zone 4–11🦌 Deer-Resistant🐝 Pollinator
Kikuyu Grass
Kikuyu Grass
Cenchrus clandestinus
One of the most vigorous warm-season grasses available, Kikuyu forms an extremely tough, wear-resistant turf. Its aggressive rhizomatous spread makes it a regulated noxious weed in several western states.
Zone 9–11🦌 Deer-Resistant🐾 Pet-Friendly†
Southern Magnolia
Southern Magnolia
Magnolia grandiflora
Glossy evergreen leaves and large, fragrant white blooms in summer make this Southern Magnolia a stunning garden centerpiece. It’s drought-tolerant, deer-resistant, and thrives in USDA zones 7-9.
Zone 6–10🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
Daylily
Daylily
Hemerocallis fulva
Vibrant orange, yellow, red, and pink blooms light up your garden from June to August, adding cheerful summer color. Hardy in zones 3-9, this low-maintenance perennial thrives in sun to part shade and resists deer damage.
Zone 3–9🐾 Pet-Friendly†🐝 Pollinator

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 252+ 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.