Cornish heath (Erica vagans)

Cornish heath

Cornish heath is an extremely decorative evergreen shrub that is widely popular in ornamental gardens. Numerous cultivars have been selected and some of them even gained the Royal Horticultural Society's Award of Garden Merit. Erica vagans is a low-maintenance shrub, but only if it's grown in acidic soil.

Scientific classification

Species

Cornish heath (Erica vagans)

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Perennial

Lifespan

Shrub

Plant Type

Summer, Fall

Bloom Time

80 cm

Plant Height

80 cm

Spread

5 - 32 ℃

Ideal Temperature

Images of Cornish heath

Distribution of Cornish heath

Distribution Map

Cornish heath, a plant species native to Western Europe, flourishes naturally in temperate regions. As it's cultivated for ornamental purposes, cornish heath has established an introduced range across various continents, including Europe, Asia, Africa, and Oceania. Its adaptability has allowed it to integrate into diverse non-native habitats, making it a presence in international gardens and landscapes.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Heaths

Cultivars

There are several recognized cultivars of Cornish heath, including the following common varieties :

Cornish heath 'Valerie Proudley'Cornish heath 'Mrs D.F. Maxweil'

Care Guide for Cornish heath

Every week

Water

Full sun

Sunlight

5 - 32 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Cornish heath thrives in moist, acidic soils similar to its native Cornwall habitat. It prefers consistent moisture and requires weekly watering for optimal health. As an evergreen, cornish heath needs careful hydration during the growing season to maintain its year-round foliage.

Fertilize: To care for cornish heath, use balanced fertilizers every four weeks during growth, reducing to bi-monthly in dormancy. Prevent over-fertilization; follow product label amounts. Water cornish heath prior to fertilizing to avoid root burn and improve nutrient uptake.

Pruning: Cornish heath is an evergreen shrub featuring needle-like leaves and vibrant flowers. Prune in early spring to eliminate dead wood and shape the plant. Light pruning of spent flowers enhances growth. Proper pruning improves airflow and sunlight exposure, fostering healthier blooms, as endorsed by reliable horticultural sources.

Propagation: Cornish heath is propagated through softwood cuttings from healthy, disease-free plants. Use sterilized tools to make several-inch-long cuts below a leaf node. Dip in rooting hormone, then plant in a moisture-retentive substrate. Provide indirect light and humidity until roots establish.

Repotting: The evergreen cornish heath forms a dense bush and should be repotted every 2-3 years in spring for optimal growth. Use a medium-sized pot and well-draining soil, watering moderately to prevent root rot. Bright, indirect light helps cornish heath thrive after repotting.

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