Plant Guide

Best Plants for Tucson, Arizona

πŸ“ Tucson, AZ 🌑️ USDA Zone 9a 🌱 252+ compatible plants

Gardening in Tucson

Tucson falls in USDA Hardiness Zone 9a, which means your plants need to survive winters with minimum temperatures in the 20Β°F to 30Β°F range. The 252+ plants below are proven performers for your zone β€” including deer-resistant varieties, pet-friendly options, and pollinator-attracting species.

Top Plant Picks for Tucson

Shagbark Hickory
Shagbark Hickory
Carya ovata
Greenish-yellow blooms appear in late spring, adding subtle beauty to this majestic native tree. Attracting pollinators and thriving in zones 4-9, it’s low maintenance and pet-friendly.
Zone 4–9🐾 Pet-Friendlyβ€ πŸ Pollinator
Smooth Hydrangea
Smooth Hydrangea
Hydrangea arborescens
Smooth hydrangea (Hydrangea arborescens) is a tough, native shrub producing massive white flower heads from June through September. Extremely cold-hardy to Zone 3, it thrives in part shade and is one of the easiest hydrangeas to grow. Note: all parts of hydrangea are toxic to dogs, cats, horses, and rabbits β€” not recommended for pet-accessible gardens.
Zone 3–9🐝 Pollinator
Muscari Grape Hyacinth
Muscari Grape Hyacinth
Muscari armeniacum
Vibrant blue-purple blooms light up gardens in April-May, creating a stunning spring display. This low-maintenance bulb thrives in zones 4-9 and attracts valuable pollinators.
Zone 4–9🐝 Pollinator
False Indigo
False Indigo
Baptisia australis
Striking deep blue blooms light up late spring with a showy, long-lasting display. This drought-tolerant native thrives in USDA zones 3-9 and resists deer browsing.
Zone 3–9🦌 Deer-Resistant🐾 Pet-Friendlyβ€ πŸ Pollinator
Sweetgum
Sweetgum
Liquidambar styraciflua
Vibrant star-shaped leaves transform into fiery reds, oranges, and yellows each fall, showcasing stunning seasonal color. This hardy tree thrives in USDA zones 5-9 and is low maintenance with excellent shade tolerance.
Zone 5–9🐾 Pet-Friendlyβ€ πŸ Pollinator
Tufted Hair Grass
Tufted Hair Grass
Deschampsia cespitosa
Tufted Hair Grass forms elegant, fine-textured mounds topped with airy golden flower clouds in summer. One of the few ornamental grasses that thrives in part shade and moist conditions.
Zone 4–9🦌 Deer-Resistant🐾 Pet-Friendlyβ€ πŸ Pollinator
Rugosa Rose
Rugosa Rose
Rosa rugosa
Fragrant, vibrant pink blooms light up summer with a charming, old-fashioned appeal. Rugosa Rose thrives in USDA zones 3-7, offering deer resistance and salt tolerance.
Zone 2–9🦌 Deer-Resistant🐝 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-Friendlyβ€ πŸ Pollinator
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
Filipendula
Filipendula
Filipendula rubra
Clusters of fragrant, deep pink blooms light up summer gardens with vibrant color and an airy texture. This deer-resistant perennial thrives in USDA zones 3-8 and attracts pollinators with ease.
Zone 3–9🦌 Deer-Resistant🐾 Pet-Friendlyβ€ πŸ Pollinator
Star Magnolia
Star Magnolia
Magnolia stellata
Fragrant white star-shaped blooms light up early spring, creating a stunning floral display. This low-maintenance shrub thrives in USDA zones 4-9 and attracts pollinators.
Zone 4–9🦌 Deer-Resistant🐾 Pet-Friendlyβ€ πŸ Pollinator
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

Get a Personalized Plant List for Tucson

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

Start the Plant Advisor β†’

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 β†’

† "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.