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Shrub · Easy

How to Grow Smokebush Purple

Cotinus coggygria 'Purpureus'

Your complete guide to growing Smokebush Purple.

☀SunFull sun (6+ hours)
💧WaterDrought tolerant once established, minimal watering needed
🗺Zones4–8
📏Height10-15 feet
Smokebush Purple📷 Wikipedia: Cotinus coggygria

When to Plant Smokebush Purple

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

ZoneStart IndoorsDirect SowHarvest
Zone 4 — — —
Zone 5 — — —
Zone 6 — — —
Zone 7 — — —
Zone 8 — — —

Companion Plants for Smokebush Purple

✓ Good companions

Black-Eyed Susan

Yellow flowers create striking color contrast with purple foliage and both tolerate dry conditions

Coneflower

Attracts pollinators and beneficial insects while tolerating similar growing conditions

Juniper

Evergreen structure provides winter interest and shares similar low-water requirements

Lavender

Shares similar drought tolerance and attracts beneficial pollinators while repelling pests

Ornamental Grasses

Provides textural contrast and helps prevent soil erosion around the shrub base

Russian Sage

Complementary purple-blue flowers, similar water requirements, and attracts butterflies

Sedum

Drought-tolerant groundcover that won't compete for water and attracts beneficial insects

Yarrow

Improves soil health, attracts beneficial insects, and thrives in similar dry conditions

✗ Keep away from

Black Walnut

Produces juglone toxin that can stunt growth and cause leaf yellowing in susceptible plants

Hostas

Require consistently moist soil and shade, opposite of smokebush's drought and sun preferences

Maple Trees

Dense shade and shallow root system compete heavily for water and nutrients

Notes from the garden

A greener inbox, occasionally.

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