How to Grow Dead Nettle

Dead Nettle

Lamium album

herb

Dead nettle is a low-growing perennial herb with heart-shaped leaves and white, pink, or purple flowers that resemble miniature snapdragons. Despite its common name, it does not sting like true nettles. It is commonly used in herbal medicine and makes an excellent groundcover in shaded gardens.

Growing Conditions

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Sun: Partial shade to full shade; tolerates 2-4 hours of dappled sunlight daily

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Water: Moderate watering; prefers consistently moist but not waterlogged soil. Drought-tolerant once established, but performs better with regular moisture.

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Spacing: 12-18 inches

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Days to maturity: 60-90 days to first flowering

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Planting depth: Surface sow seeds with light pressing or transplant seedlings at soil level

Soil

Type: Well-draining loamy or slightly sandy soil

pH: 6.0-7.5

Amendments:

Compost leaf mold peat moss for moisture retention

Growing Zones

Find your zone →

Thrives in zones 3-9, with best performance in cooler zones 4-7

3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a

Growth Stages

Seedling

2-3 weeks

Tiny seed-grown plants with first true leaves appearing, very delicate

Keep soil consistently moist but not soggy. Provide bright, indirect light. Thin seedlings to appropriate spacing.

Vegetative Growth

4-8 weeks

Plant develops multiple stems and heart-shaped leaves; forms dense low mound

Water regularly, maintain moist soil. Can begin light harvesting of leaves. Mulch to retain moisture.

Pre-Flowering

2-3 weeks

Plant reaches full size with robust foliage; flower buds forming in leaf axils

Maintain consistent watering. Plant is hardy and relatively pest-free at this stage.

Flowering

6-12 weeks (May-August in northern regions)

Delicate white, pink, or purple tubular flowers bloom in whorls along stems

Continue regular watering. Deadhead spent flowers to encourage more blooms. Harvest aerial parts for herbal use.

Seed Production & Dormancy

Variable; perennial persistence through winter

Flowers fade and develop small seed capsules; plant may slow growth in heat or enter dormancy in winter

Allow some flowers to set seed for self-seeding or collection. Reduce watering in winter. Cut back dead foliage in early spring.

Companion Planting

Plan your garden →

Plant with:

Creeping thyme Sweet woodruff Lungwort Hellebores Shade-tolerant ferns Ivy Foamflower

Avoid planting near:

Sun-loving plants requiring 8+ hours daily sun Plants preferring dry conditions

Common Pests

Increase humidity with misting; prune affected leaves; apply insecticidal soap if severe
Improve air circulation; avoid overhead watering; apply sulfur dust or fungicide if needed
and
Remove by hand; use copper tape barriers; encourage ground beetles; apply diatomaceous earth
Remove affected leaves; improve plant vigor through proper watering; minor cosmetic damage usually acceptable

Uses

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Herbal Tea & Respiratory Support

Medicinal

Dead nettle has traditionally been brewed into tea to support respiratory health and clear congestion. The herb contains compounds that may have mild expectorant properties. [source]

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Wound Healing & Topical Application

Medicinal

Historically used in poultices and salves to support wound healing and skin health. Modern herbalists use infusions for topical care due to its gentle astringent properties. [source]

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Edible Flowers & Herbal Infusions

Culinary

The flowers and young leaves are edible with a mild flavor and can be used in salads, teas, or as garnish. Some herbalists include it in herbal blends. [source]

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Natural Groundcover & Garden Design

Household

Excellent for covering difficult shaded areas, controlling erosion, and creating texture in shade gardens. Requires minimal maintenance once established. [source]

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Pollinator Support

Wildlife

Attracts bees, hoverflies, and other beneficial insects with its early spring blooms, providing valuable forage when other flowers are scarce. [source]

This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.

Harvest Tips

Harvest aerial parts (leaves and stems) in the morning after dew dries, from late spring through early fall. Cut stems 6-8 inches from the base. For fresh use, harvest young tender leaves; for drying, harvest just before or during early flowering. Use fresh within days or dry on screens in shade for 1-2 weeks.

Fun Facts

🌱 Despite its name 'dead nettle,' the plant does not sting—the name refers to its superficial resemblance to stinging nettles but without the irritating hairs.
🌱 Dead nettle is native to Europe and western Asia but has naturalized throughout North America and is sometimes considered an invasive species in certain regions.
🌱 In medieval times, dead nettle was called 'archängel' (archangel) and was believed to have protective and healing properties, sometimes included in protective charms.

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