Spotted Deadnettle (Lamium maculatum)

Spotted Deadnettle

Lamium maculatum

Variegated leaves paint ground cover like confetti, soft blooms nod in shade. Low-growing perennial ground cover; common name: spotted deadnettle.

Partial sun
1–2/week
Beginner
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Plant Needs

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Sunlight Prefers bright indirect light or partial shade; full shade reduces leaf variegation intensity
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Watering Water when the top 2 cm of soil feels dry; avoid overwatering to prevent root rot
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Temperature Hardy to -15°C; thrives in cool to temperate growing conditions
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Characteristics

  • Leaf: Heart-shaped, variegated silver-green or white-edged; softly hairy texture
  • Flower: Tubular pink, purple, or white blooms in whorls at leaf axils
  • Stem: Trailing square stems characteristic of the mint family
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Care Guide

Watering

Keep soil evenly moist to support active growth and blooming

Fertilization

Light balanced feed once monthly. Use diluted, low-nitrogen feed to support foliage color and bloom production

Banana peel compost tea:Compost banana peels for 2 weeks, steep in water, dilute 1:20 for root drench to avoid nutrient burn
Pruning
  • Trim back spent flower spikes to encourage extended blooming
  • Cut back overgrown stems in early spring to maintain a compact, tidy habit
  • Remove yellowing or damaged foliage to improve airflow and appearance
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA confirmed non-toxic; no adverse effects for cats

Humans: No known toxicity to humans; safe for handling and accidental ingestion

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Garden Uses & Culture

Culture: N/A

Usage: Ground cover for shaded garden beds, erosion control, pollinator support for bees