🌿 PlantWise
Plant Guide

Best Plants for San Diego, California

📍 San Diego, CA 🌡️ USDA Zone 10a/10b 🌱 62+ compatible plants

Gardening in San Diego

San Diego falls in USDA Hardiness Zone 10a/10b, which means your plants need to survive winters with minimum temperatures in the 30°F to 40°F range. The 62+ plants below are proven performers for your zone — including deer-resistant varieties, pet-friendly options, and pollinator-attracting species.

Top Plant Picks for San Diego

Arbequina Olive Tree
Arbequina Olive Tree
Olea europaea 'Arbequina'
Delightful pink and white blooms from June to September add charm to this evergreen tree, thriving in zones 8-10. Low-maintenance and pet-friendly, it attracts pollinators while requiring medium water.
Zone 8–10🐾 Pet-Friendly†🐝 Pollinator
Pacific Wax Myrtle
Pacific Wax Myrtle
Morella californica
Fragrant evergreen foliage and small white berries add year-round interest to landscapes from USDA zones 7-10. This drought-tolerant shrub is deer resistant and attracts beneficial wildlife.
Zone 7–10🦌 Deer-Resistant🐾 Pet-Friendly†
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†
Gaillardia (Blanket Flower)
Gaillardia (Blanket Flower)
Gaillardia × grandiflora
Vibrant red and yellow blooms light up summer through fall, adding a cheerful splash of color to any garden. This drought-tolerant, deer-resistant beauty thrives in USDA zones 3-10 and attracts pollinators effortlessly.
Zone 3–10🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
Cosmos
Cosmos
Cosmos bipinnatus
Delicate, daisy-like pink, white, and magenta blooms brighten summer and fall gardens with vibrant color. This low-maintenance beauty attracts pollinators and thrives in USDA zones 2-11.
Zone 2–11🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
Liriope (Lilyturf)
Liriope (Lilyturf)
Liriope muscari
Vibrant purple flower spikes bloom late summer, adding a pop of color to shady spots. This tough, deer-resistant groundcover thrives in USDA zones 5-10 with minimal care.
Zone 5–10🦌 Deer-Resistant🐾 Pet-Friendly†
Purple Fountain Grass
Purple Fountain Grass
Pennisetum setaceum
Stunning burgundy-purple foliage and arching flower plumes make Purple Fountain Grass a popular ornamental. Banned in California, Arizona, and Hawaii due to catastrophic invasive spread.
Zone 9–11🦌 Deer-Resistant
Blue Grama Grass
Blue Grama Grass
Bouteloua gracilis
Delicate, sky-blue seed heads crown slender stems, adding graceful movement and color from summer to fall. This drought-tolerant, low-maintenance grass thrives in USDA zones 4-9 and resists deer browsing.
Zone 3–10🦌 Deer-Resistant🐾 Pet-Friendly†
Drift Rose
Drift Rose
Rosa Drift
Vibrant blooms in shades of pink, red, and coral brighten summer through fall with nonstop color and charm. This low-maintenance, disease-resistant shrub thrives in USDA zones 4-9 and resists deer browsing.
Zone 4–11🦌 Deer-Resistant🐝 Pollinator
Esperanza
Esperanza
Tecoma stans
Vibrant golden-yellow trumpet-shaped blooms light up summer through fall, adding a burst of sunshine to any garden. This drought-tolerant shrub attracts hummingbirds and thrives in USDA zones 8-11.
Zone 8–11🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
Brown Turkey Fig Tree
Brown Turkey Fig Tree
Ficus carica 'Brown Turkey'
Sweet, reddish-brown figs ripen in late summer, offering a delicious harvest and attractive, lobed leaves. This drought-tolerant tree thrives in USDA zones 7-10 and resists deer browsing.
Zone 7–10🐾 Pet-Friendly†
Toyon
Toyon
Heteromeles arbutifolia
Bright red berries and glossy green leaves provide vibrant winter color and attract birds from December through March. This drought-tolerant, deer-resistant shrub thrives in USDA zones 8-11 with minimal care.
Zone 7–10🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator

Get a Personalized Plant List for San Diego

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 10a/10b.

Start the Plant Advisor →

Other Cities in Zone 10a/10b

Los Angeles, CA Phoenix, AZ San Francisco, CA Mesa, AZ Miami, FL Anaheim, CA

Browse All 62+ Plants for Zone 10a/10b

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

View All Zone 10 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.