Lamium maculatum 'Cosmopolitan'

Spotted Deadnettle

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Common Name: 

Spotted Deadnettle

Plant Type: 

Flower color: 

Foliage color: 

Silver Green

Sun (From 0 to 5): 

Water (From 0 to 5): 

Maximum temperature: 

36°C

Minimum temperature: 

7°C

Maximum height: 

20 cm

Maximum width: 

60 cm

Spotted Deadnettle (Lamium maculatum 'Cosmopolitan') - Description

A sport of Lamium maculatum 'Shell Pink', this variety has very small leaves that are nearly all silver and airy puffs of light pink flowers that are produced from mid-spring to early summer which may rebloom in early fall. Lamium maculatum 'Cosmopolitan' has a compact and controlled habit making it the best Lamium for combination containers as well as an outstanding groundcover plant.

Spotted Deadnettle (Lamium maculatum 'Cosmopolitan') - Blooming

Clustered flowers are pink white, or yellow, borne from late spring to summer.

Spotted Deadnettle (Lamium maculatum 'Cosmopolitan') - Growth

Perennials. Leaves in opposite pairs are heart shaped, toothed, and marked with white. All species are vigorous growers. Spreading to 2-3 feet. Grow fast-spreading species in partial to deep shade.

Spotted Deadnettle (Lamium maculatum 'Cosmopolitan') - Planting

Plant invasive species away from small plants. Propagate from the seed in fall or spring, in containers within a cold frame for protection. Division can be carried out during these months. For the smaller species, propagate using stem-tip cuttings from non-flowering shoots in summer.

Spotted Deadnettle (Lamium maculatum 'Cosmopolitan') - Pest

Slugs and snails. Other problems include leaf spot, downy mildew, and powdery mildew, all of which are quite common.

Spotted Deadnettle (Lamium maculatum 'Cosmopolitan') - Interesting facts

Lamium has square stems and bear a resemblance to stinging nettles. However, Lamium will not sting you, and are thus 'dead' nettles. You can even eat the leaves in a salad.

Spotted Deadnettle (Lamium maculatum 'Cosmopolitan') - Soil and irrigation

Regular water. Fast-growing species need well-draining soil that is kept moist.

Lamium maculatum 'Cosmopolitan' - Spotted Deadnettle - Photos