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Plant Guide

Best Plants for Philadelphia, Pennsylvania

📍 Philadelphia, PA 🌡️ USDA Zone 7a 🌱 348+ compatible plants

Gardening in Philadelphia

Philadelphia falls in USDA Hardiness Zone 7a, which means your plants need to survive winters with minimum temperatures in the 0°F to 10°F range. The 348+ plants below are proven performers for your zone — including deer-resistant varieties, pet-friendly options, and pollinator-attracting species.

Top Plant Picks for Philadelphia

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
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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
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Spiderwort
Spiderwort
Tradescantia ohiensis
Vibrant blue-purple blooms brighten late spring to early summer, creating a stunning, naturalized look. This low-maintenance perennial thrives in USDA zones 4-9 and is deer resistant.
Zone 4–9🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
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Euonymus
Euonymus
Euonymus alatus Compactus
Striking red foliage in fall adds vibrant color to any landscape, creating a fiery seasonal display. This low-maintenance shrub is deer resistant and thrives in USDA zones 4-8.
Zone 4–8🐝 Pollinator
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Texas Sage
Texas Sage
Leucophyllum frutescens
Silvery foliage contrasts beautifully with vibrant purple blooms that appear from summer to fall, adding striking color to any landscape. Drought-tolerant and deer resistant, this hardy shrub thrives in USDA zones 8-11.
Zone 7–11🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
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Marigold
Marigold
Tagetes patula
Bright orange and yellow blooms light up gardens from summer to fall, adding vibrant color and cheer. This low-maintenance, deer-resistant flower thrives in USDA zones 2-11 and attracts pollinators.
Zone 2–11🦌 Deer-Resistant🐝 Pollinator
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Deutzia
Deutzia
Deutzia spp.
Delightful pink and white blooms from June to September brighten gardens with a long-lasting display. This low-maintenance shrub attracts pollinators, thrives in zones 4-9, and is both dog- and cat-friendly.
Zone 4–9🐾 Pet-Friendly†🐝 Pollinator
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Blanket Flower
Blanket Flower
Gaillardia aristata
Vibrant red and yellow blooms light up gardens from early summer to fall, creating a stunning, long-lasting display. This drought-tolerant, deer-resistant beauty thrives in USDA zones 3-10 and attracts pollinators with ease.
Zone 3–10🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
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Sideoats Grama
Sideoats Grama
Bouteloua curtipendula
Golden oat-like blooms sway gracefully in late summer, adding warm color and texture to any garden. This drought-tolerant, deer-resistant grass thrives in USDA zones 4-9, attracting beneficial pollinators.
Zone 3–9🦌 Deer-Resistant🐾 Pet-Friendly†
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David Austin Shrub Rose
David Austin Shrub Rose
Rosa Graham Thomas
Vibrant golden-yellow blooms brighten summer to fall, radiating a rich, classic rose fragrance. This hardy shrub thrives in USDA zones 5-9 and resists deer while attracting pollinators.
Zone 5–10🦌 Deer-Resistant🐝 Pollinator
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Ironweed
Ironweed
Vernonia noveboracensis
Vibrant purple blooms light up late summer gardens with striking color and texture. This deer-resistant perennial thrives in USDA zones 4-9 and attracts pollinators with ease.
Zone 5–9🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
View care guide →
Bee Balm
Bee Balm
Monarda didyma
Vibrant red blooms light up summer gardens, attracting hummingbirds and butterflies with their rich nectar. This deer-resistant perennial thrives in USDA zones 4-9 and is low maintenance.
Zone 4–9🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
View care guide →

Get a Personalized Plant List for Philadelphia

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 7a.

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Other Cities in Zone 7a

New York, NY Nashville, TN Oklahoma City, OK Washington, DC Memphis, TN Baltimore, MD Albuquerque, NM Raleigh, NC Tulsa, OK

Browse All 348+ Plants for Zone 7a

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

View All Zone 7 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.