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Plant Guide

Best Plants for Milwaukee, Wisconsin

📍 Milwaukee, WI 🌡️ USDA Zone 5b 🌱 320+ compatible plants

Gardening in Milwaukee

Milwaukee falls in USDA Hardiness Zone 5b, which means your plants need to survive winters with minimum temperatures in the −20°F to −10°F range. The 320+ plants below are proven performers for your zone — including deer-resistant varieties, pet-friendly options, and pollinator-attracting species.

Top Plant Picks for Milwaukee

Wild Hydrangea
Wild Hydrangea
Hydrangea arborescens
Clusters of creamy white blooms light up summer gardens with a soft, elegant charm. This deer-resistant shrub thrives in USDA zones 3-9 and adapts well to shade or sun.
Zone 3–9🐝 Pollinator
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Knockout Rose
Knockout Rose
Rosa Knockout
Vibrant red blooms burst from spring to frost, adding nonstop color and charm to any garden. This hardy shrub thrives in USDA zones 5-11 and resists deer and disease with minimal care.
Zone 5–11🦌 Deer-Resistant🐝 Pollinator
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Little Bluestem
Little Bluestem
Schizachyrium scoparium
Slender blue-green blades turn stunning copper-red in fall, creating vibrant seasonal color from summer to autumn. This drought-tolerant grass thrives in USDA zones 3-9 and attracts beneficial pollinators while resisting deer.
Zone 3–9🦌 Deer-Resistant🐾 Pet-Friendly†
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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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Sweet Woodruff
Sweet Woodruff
Galium odoratum
Delicate white star-shaped blooms carpet the ground in spring, filling shady spots with a sweet, vanilla-like fragrance. This low-maintenance, deer-resistant perennial thrives in USDA zones 4-8 and attracts beneficial pollinators.
Zone 4–8🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
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Quaking Aspen
Quaking Aspen
Populus tremuloides
Delicate yellow-green blooms in spring add a shimmering beauty to landscapes from zones 4-9. This low-maintenance, medium-water tree attracts pollinators and thrives in full sun.
Zone 4–9🐾 Pet-Friendly†🐝 Pollinator
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Knautia
Knautia
Knautia macedonica
Vibrant red-purple blooms dazzle from early summer to fall, adding long-lasting color to any garden. Deer resistant and thriving in USDA zones 5-9, it attracts pollinators with ease.
Zone 5–9🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
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Columbine
Columbine
Aquilegia canadensis
Delicate red and yellow blooms brighten spring and early summer with a whimsical, nodding shape. This low-maintenance perennial thrives in USDA zones 3-9 and attracts hummingbirds while resisting deer.
Zone 3–9🦌 Deer-Resistant🐝 Pollinator
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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
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Wisteria
Wisteria
Wisteria sinensis
Cascading clusters of pink and white blooms dazzle from June to September, creating a stunning summer display. This low-maintenance vine thrives in full sun, attracts pollinators, and grows well in USDA zones 4-9.
Zone 4–9🐝 Pollinator
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Honeycrisp Apple Tree
Honeycrisp Apple Tree
Malus domestica 'Honeycrisp'
Showcasing stunning pink and white blooms in spring, this Honeycrisp Apple Tree brightens any garden from April to May. Thriving in USDA zones 4-9, it attracts pollinators while producing delicious fruit with medium care.
Zone 4–9🐝 Pollinator
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Ornamental Kale
Ornamental Kale
Brassica oleracea var. acephala
Vibrant pink and white blooms from June to September add stunning seasonal color to any garden. This low-maintenance annual thrives in full sun, attracts pollinators, and grows well in USDA zones 4-9.
Zone 4–9🐝 Pollinator
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Get a Personalized Plant List for Milwaukee

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 5b.

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Other Cities in Zone 5b

Omaha, NE Colorado Springs, CO Aurora, CO

Browse All 320+ Plants for Zone 5b

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

View All Zone 5 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.