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Plant Guide

Best Plants for San Jose, California

📍 San Jose, CA 🌡️ USDA Zone 9b 🌱 252+ compatible plants

Gardening in San Jose

San Jose falls in USDA Hardiness Zone 9b, 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 San Jose

Russian Sage
Russian Sage
Perovskia atriplicifolia
Sky-blue blooms from July to October create airy, vibrant spikes that brighten any full sun garden. This deer-resistant beauty thrives in zones 4-9 and attracts buzzing pollinators all season long.
Zone 4–9🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
Creeping Thyme
Creeping Thyme
Thymus serpyllum
Delightful pink and white blooms carpet the ground from June to September, adding vibrant color and texture to sunny spots. This low-maintenance, pollinator-attracting groundcover thrives in USDA zones 4-9 and is both dog- and cat-friendly.
Zone 4–9🐾 Pet-Friendly†🐝 Pollinator
Scentsation Honeysuckle
Scentsation Honeysuckle
Lonicera periclymenum 'Scentsation'
Fragrant pink and white blooms from June to September fill the air with sweetness, adding vibrant charm to any garden space. This low-maintenance vine attracts pollinators, thrives in zones 4-9, and is both dog- and cat-friendly.
Zone 4–9🐾 Pet-Friendly†🐝 Pollinator
Itea (Virginia Sweetspire)
Itea (Virginia Sweetspire)
Itea virginica
Fragrant white blooms cascade in late spring, creating a stunning display that transitions to vibrant red fall foliage. This deer-resistant shrub thrives in zones 3-9 and attracts pollinators while tolerating shade and wet soils.
Zone 5–9🦌 Deer-Resistant🐾 Pet-Friendly†🐝 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
Muhly Grass
Muhly Grass
Muhlenbergia capillaris
Delicate pink-purple blooms create a stunning airy cloud in fall, adding vibrant seasonal interest. This drought-tolerant grass thrives in USDA zones 5-9 and requires minimal care.
Zone 5–10🦌 Deer-Resistant🐾 Pet-Friendly†
Kniphofia Red Hot Poker
Kniphofia Red Hot Poker
Kniphofia uvaria
Fiery red and orange blooms burst from tall spikes in summer, creating a dramatic garden focal point. This drought-tolerant beauty attracts hummingbirds and thrives in USDA zones 5-9.
Zone 5–9🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
Mahonia
Mahonia
Mahonia aquifolium
Clusters of bright yellow flowers bloom in early spring, adding vibrant color after winter’s dullness. This deer-resistant shrub thrives in USDA zones 5-9 and attracts early pollinators.
Zone 5–9🦌 Deer-Resistant🐝 Pollinator
Fremontodendron
Fremontodendron
Fremontodendron californicum
Bright yellow, fragrant blooms light up late spring and summer, creating a stunning display in any garden. This drought-tolerant, deer-resistant shrub thrives in USDA zones 7-10 with minimal care.
Zone 7–10🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
Campanula Bellflower
Campanula Bellflower
Campanula spp.
Delight in clusters of bell-shaped blue, purple, white, or pink blooms from June to September that brighten any garden space. This low-maintenance perennial thrives in zones 4-9, attracts pollinators, and is both dog- and cat-friendly.
Zone 4–9🐾 Pet-Friendly†🐝 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
Sassafras
Sassafras
Sassafras albidum
Bright yellow blooms in early spring add cheerful color while attracting pollinators to your garden. This low-maintenance, deer-resistant tree thrives in USDA zones 4-9 with medium water needs.
Zone 4–9🐾 Pet-Friendly†🐝 Pollinator

Get a Personalized Plant List for San Jose

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 9b.

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Other Cities in Zone 9b

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

Browse All 252+ Plants for Zone 9b

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.