How to Grow Pink Deadnettle
Pink Deadnettle
Lamium maculatum
flowerPink deadnettle is a low-growing perennial groundcover with soft pink flowers and attractive variegated foliage marked with silvery stripes. It thrives in shaded areas and spreads via creeping stems, making it excellent for woodland gardens, borders, and containers. Despite its common name, it is not a true nettle and causes no sting.
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Example Pink Deadnettle timeline · Pittsburgh, PA (Zone 6b)
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Plant Pink Deadnettle
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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First Pink Deadnettle blooms
Around Apr 19≈ 2 days after planting
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Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 3-9, preferring cooler regions with afternoon shade in warmer zones
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Seedling
2-3 weeksTiny green leaves emerge with faint variegation; plant is low and compact
Keep soil consistently moist; provide indirect light; protect from direct sun and strong winds
Vegetative Growth
3-4 weeksStems extend horizontally and root at nodes; silvery leaf markings become more pronounced; plant spreads outward
Water regularly; apply mulch to encourage spreading; pinch back tips to encourage bushier growth if desired
Flowering
6-8 weeks (spring into early summer)Soft pink flowers arranged in whorls along stems appear; plant continues spreading
Deadhead spent flowers to encourage continued blooming; maintain consistent moisture; light fertilization optional
Maturity & Spread
Ongoing (perennial)Established groundcover with dense foliage and continuous or repeat flowering; rhizomatous spread visible
Cut back after flowering to maintain shape and density; divide plants every 2-3 years to rejuvenate
Dormancy
2-3 months (winter)Foliage may persist or die back depending on zone and winter severity; some variegation fades slightly
Reduce watering; no fertilizer; mulch heavily in colder zones; maintain good air circulation to prevent disease
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Increase humidity and mist foliage; spray with neem oil or insecticidal soap if severe; improve air circulation
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Ensure good air circulation; avoid overhead watering; apply sulfur spray or fungicide if needed; remove infected leaves
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Hand-pick; create barriers of coarse mulch or copper tape; beer traps; encourage natural predators like ground beetles
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Ensure excellent drainage; avoid overwatering; remove affected plants; improve soil with compost and organic matter
Uses
Ornamental Groundcover
HouseholdPink deadnettle's variegated foliage and delicate pink flowers make it an attractive living carpet for shaded areas, erosion control on slopes, and edging for woodland borders. Its spreading habit fills gaps between trees and larger plants. [source]
Pollinator Support
WildlifeThe pink flowers attract bees, butterflies, and other pollinators, providing spring nectar when other food sources are scarce. It serves as an important early-season forage plant. [source]
Traditional Herbal Use
MedicinalHistorically used in European herbalism for wound healing and to soothe inflammation. Modern herbalists use infusions for respiratory support and as a gentle astringent. [source]
Cut Flower Arrangements
CraftThe delicate pink flower spikes and attractive variegated foliage add texture and color to fresh or dried floral arrangements and mixed bouquets. [source]
Edible Flowers
CulinaryThe mild, slightly minty flowers are edible and can garnish salads or desserts, though they are not typically used in large quantities. Young leaves are also safely edible. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Pink deadnettle is not harvested for food or material. Deadhead spent flower spikes to encourage more blooms throughout the season. Cut back entire plants by one-third to one-half in late spring after flowering to maintain compact form. Divide established clumps every 2-3 years in spring or fall.
Fun Facts
- 🌱 Pink deadnettle is called 'deadnettle' because it resembles stinging nettles but lacks the painful hairs—the 'dead' refers to its harmless nature.
- 🌱 The silvery leaf markings (variegation) increase in intensity with cooler temperatures and adequate light, making some cultivars shine in spring and fall.
- 🌱 In its native European habitat, pink deadnettle has been used since medieval times as a traditional herbal remedy, earning it the folk name 'archangel.'
Gardening Terms
New to gardening? Learn about terms used in this guide:
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