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Plant Guide

Best Plants for Houston, Texas

📍 Houston, TX 🌡️ USDA Zone 9a/9b 🌱 251+ compatible plants

Gardening in Houston

Houston falls in USDA Hardiness Zone 9a/9b, which means your plants need to survive winters with minimum temperatures in the 20°F to 30°F range. The 251+ plants below are proven performers for your zone — including deer-resistant varieties, pet-friendly options, and pollinator-attracting species.

Top Plant Picks for Houston

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
Beautyberry
Beautyberry
Callicarpa americana
Vibrant clusters of bright purple berries light up fall gardens with stunning color and texture. This low-maintenance shrub thrives in USDA zones 6-10 and attracts birds while resisting deer.
Zone 6–10🦌 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
Lantana
Lantana
Lantana camara
Vibrant clusters of pink, white, yellow, orange, and red blooms light up your garden from June to September with nonstop color. Thriving in full sun, this low-maintenance annual attracts pollinators and grows well in USDA zones 4-9.
Zone 8–11🦌 Deer-Resistant🐝 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
Imperata Red Baron Grass
Imperata Red Baron Grass
Imperata cylindrica 'Red Baron'
Striking pink and white blooms from June to September add vibrant color to any garden with this graceful grass. Low-maintenance, deer-resistant, and pollinator-friendly, it thrives in zones 4-9 under full sun.
Zone 4–9🐾 Pet-Friendly†🐝 Pollinator
Athyrium Lady Fern
Athyrium Lady Fern
Athyrium filix-femina
Delicate, lacy fronds of the Lady Fern bring soft texture and vibrant green color to shady garden spots from spring through fall. This low-maintenance perennial thrives in USDA zones 4-9, attracting pollinators while being both dog- and cat-friendly.
Zone 4–9🐾 Pet-Friendly†🐝 Pollinator
Quick Fire Fab Panicle Hydrangea
Quick Fire Fab Panicle Hydrangea
Hydrangea paniculata 'Quick Fire Fab'
Showcasing stunning pink-to-white blooms from June to September, this hydrangea adds vibrant summer color to any garden. Low-maintenance and deer resistant, it thrives in zones 4-9 and attracts valuable pollinators.
Zone 4–9🐝 Pollinator
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†
Coral Bells
Coral Bells
Heuchera micrantha
Vibrant coral-red blooms brighten late spring, adding a splash of color to any garden. This low-maintenance perennial thrives in USDA zones 4-9 and is deer resistant.
Zone 4–9🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
Crape Myrtle
Crape Myrtle
Lagerstroemia indica
Vibrant pink and white blooms light up summer from June to September, creating stunning color in any garden. This low-maintenance tree attracts pollinators, thrives in full sun, and grows well in USDA zones 4-9.
Zone 6–9🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
Skip Laurel
Skip Laurel
Prunus laurocerasus 'Skip Laurel'
Showy pink and white blooms from June to September add vibrant color and attract pollinators to your garden. This low-maintenance shrub thrives in USDA zones 4-9 and tolerates full sun to part shade.
Zone 4–9🐝 Pollinator

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Other Cities in Zone 9a/9b

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

Browse All 251+ Plants for Zone 9a/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.