🌿 PlantWise
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

Scabiosa
Scabiosa
Scabiosa columbaria
Delicate pale blue blooms brighten summer gardens with a charming, airy presence. This deer-resistant perennial thrives in USDA zones 3-9 and attracts abundant pollinators.
Zone 5–9🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
Mullein
Mullein
Verbascum thapsus
Tall spikes of soft yellow blooms light up summer gardens with a unique, fuzzy texture. Thrives in USDA zones 3-9, it's drought-tolerant and deer resistant, making care easy.
Zone 3–9🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
Caladium
Caladium
Caladium bicolor
Vibrant pink and white blooms light up shady spots from June to September, adding stunning color to any garden. Low-maintenance and pollinator-friendly, this annual thrives in USDA zones 4-9 with medium water needs.
Zone 4–9🐝 Pollinator
Black Gum
Black Gum
Nyssa sylvatica
Brilliant scarlet and orange foliage lights up fall, creating stunning seasonal color. This low-maintenance tree thrives in USDA zones 4-9 and attracts vital pollinators.
Zone 4–9🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
Gladiolus
Gladiolus
Gladiolus hortulanus
Vibrant gladiolus blooms in shades of pink, red, yellow, orange, and purple from June to September, adding stunning vertical color to your garden. Low-maintenance and pollinator-friendly, this sun-loving bulb thrives in USDA zones 4-9.
Zone 4–9🐝 Pollinator
Honeycrisp Apple Tree
Honeycrisp Apple Tree
Malus domestica 'Honeycrisp'
Showcasing stunning pink and white blooms in spring, this Honeycrisp Apple Tree brightens any garden from April to May. Thriving in USDA zones 4-9, it attracts pollinators while producing delicious fruit with medium care.
Zone 4–9🐝 Pollinator
Hayscented Fern
Hayscented Fern
Dennstaedtia punctilobula
Delicate, bright green fronds of this native fern add a soft, airy texture to shaded gardens from spring through fall. Thriving in USDA zones 4-9, it’s low maintenance, deer resistant, and attracts pollinators.
Zone 4–9🐾 Pet-Friendly†🐝 Pollinator
Butterfly Bush
Butterfly Bush
Buddleja davidii
Vibrant purple blooms burst from summer to fall, attracting butterflies in a dazzling display of color. This drought-tolerant shrub thrives in USDA zones 5-9 and is low maintenance.
Zone 5–9🐝 Pollinator
Ginkgo
Ginkgo
Ginkgo biloba
Brilliant yellow blooms in spring create a stunning display that brightens any landscape from zones 4-9. This low-maintenance tree is deer resistant and attracts pollinators, thriving in full sun with medium water needs.
Zone 4–9🦌 Deer-Resistant🐝 Pollinator
Summersweet
Summersweet
Clethra alnifolia
Fragrant white to pink blooms light up late summer, filling gardens with sweet, spicy scent. This deer-resistant shrub thrives in USDA zones 3-9 and attracts pollinators.
Zone 3–9🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
Great Blue Lobelia
Great Blue Lobelia
Lobelia siphilitica
Striking spikes of vibrant blue flowers bloom from late summer to fall, adding bold color to any garden. This deer-resistant, moisture-loving perennial thrives in USDA zones 3-9 and attracts pollinators.
Zone 4–9🐝 Pollinator
Creeping Phlox
Creeping Phlox
Phlox subulata
A vibrant carpet of pink, purple, or white blooms bursts forth in spring, creating stunning ground cover. This low-maintenance, drought-tolerant perennial thrives in USDA zones 3-9 and attracts pollinators.
Zone 3–9🦌 Deer-Resistant🐾 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.

Start the Plant Advisor →

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.