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Native Wildflower · Easy

How to Grow Obedient Plant

Physostegia virginiana

Your complete guide to growing Obedient Plant.

☀SunFull sun to partial shade (4-6+ hours)
💧WaterHigh
🗺Zones2–9
📏Height3-4 feet
Obedient Plant📷 Wikimedia Commons

When to Plant Obedient Plant

Planting windows vary by USDA hardiness zone. Look up yours by ZIP code.

ZoneStart IndoorsDirect SowHarvest
Zone 2 — May – July —
Zone 3 — May – July —
Zone 4 — April – June —
Zone 5 — April – June —
Zone 6 — April – June —
Zone 7 — March – May —
Zone 8 — March – May —
Zone 9 — February – April —

Companion Plants for Obedient Plant

✓ Good companions

Black-eyed Susan

Similar growing conditions, creates diverse habitat for beneficial insects

Blue Flag Iris

Complementary root systems, both tolerate wet soils

Cardinal Flower

Thrives in similar moist conditions, attracts hummingbirds

Joe Pye Weed

Compatible moisture needs, creates tall backdrop and butterfly habitat

New England Aster

Provides late-season blooms when obedient plant finishes, supports migrating monarchs

Purple Coneflower

Shares similar soil and moisture requirements, attracts beneficial pollinators

Swamp Milkweed

Enjoys similar wet conditions, supports monarch butterflies

Wild Bergamot

Complementary blooming periods, both attract native bees and butterflies

✗ Keep away from

Black Walnut

Releases juglone toxin that inhibits growth of sensitive plants

Crown Vetch

Invasive groundcover that forms dense mats, crowding out native wildflowers

Mint

Extremely aggressive spreader that can outcompete and overwhelm obedient plant

Notes from the garden

A greener inbox, occasionally.

Seasonal planting ideas, useful tips and a little inspiration. No weeds.