Common periwinkle 'La Grave' (Vinca minor 'La Grave')

Common periwinkle 'La Grave'

Also known as: Dwarf periwinkle 'La Grave'

Common periwinkle 'La Grave' is a stunning cultivar of the Common Periwinkle, producing mesmerizing deep blue flowers from late spring to summer. Caution: the plant is considered toxic if ingested, so keep it away from pets and children.

Scientific classification

Gentians, dogbanes, madders, and allies

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Perennial

Lifespan

Herb

Plant Type

Winter dormancy

Dormancy

Evergreen

Leaf type

5 - 35 ℃

Ideal Temperature

Care Guide for Common periwinkle 'La Grave'

Every week

Water

Full sun

Sunlight

5 - 35 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Native to woodlands, common periwinkle 'La Grave' thrives in moist, well-drained soil and prefers partial shade. It requires weekly watering for optimal health but can tolerate brief dry spells. This outdoor plant maintains lush evergreen foliage year-round, even with varying water conditions.

Fertilize: Common periwinkle 'La Grave' thrives on balanced fertilizer containing equal parts nitrogen, phosphorus, and potassium, applied bi-annually in spring and late summer. Seasonal changes affect nutrient needs. Always water well after fertilization to enhance absorption and prevent root burn. Consider a light mid-season feed if growth is poor.

Pruning: Common periwinkle 'La Grave' thrives with early to late spring pruning to control spread and enhance growth. Remove dead stems for improved air circulation and health. Prune lightly for shape and flowering vigor. Use clean tools to avoid disease, ensuring a robust and tidy appearance.

Propagation: Common periwinkle 'La Grave' is a ground-covering evergreen perennial thriving in shade. Propagation via cuttings involves healthy stems with leaves, rooting in well-draining soil. Maintain moisture and humidity around cuttings to encourage root establishment without over-saturating the soil.

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Common Pests & Diseases

Whitefly Leafhopper Caterpillar Yellow edges Leaf wilting Spider mite Mealybug Leaf beetle Thrips Aphid Dodder Dark blotch Weevil Leaf rot Snail and slug Scale insect

Learn More About Common periwinkle 'La Grave'

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