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Red Deadnettle

Lamium purpureum

Also listed as Lamiopsis purpurea

Also known as Purple Deadnettle, Red Archangel, Purple Archangel

groundcoverβ›… part shadeπŸ’§πŸ’§ moderate water❄ Hardy: Zone 4a – Zone 10b

Climate Match for your location

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A low-growing winter annual with soft, fuzzy purple-tinged foliage and small magenta flowers. It spreads quickly to form dense mats and is commonly found in gardens and disturbed areas.

Why grow it

Red deadnettle establishes quickly in cool seasons and tolerates poor soil and partial shade better than many winter annuals, making it useful for erosion control or temporary ground cover in neglected spaces. Unlike some winter annuals, it requires minimal inputs once established and can suppress other weeds through competitive growth. It also attracts early-season pollinators when few other flowers are available.

Watch out for

The plant self-seeds prolifically, so removal before flowering is necessary if containment matters in your garden. It prefers consistent moisture and may decline or disappear entirely in hot, dry summers or in consistently waterlogged soils.

Overview

Form
Spreading
Growth Rate
fast
Size
0.25–1β€² tall Γ— 0.5–1.5β€² wide
Dormancy
annual
Family
Lamiaceae
Biomass and mulchMedicinalPollinators & beneficial insectsEdible

Native Range

Europe

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Harvest Season

J
F
M
A
M
J
J
A
S
O
N
D

Edible Parts

leafflower

Season of Interest

SpringWinter

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Companion Planting

Plants well with