Kahori Scarlet Dianthus

Kahori Scarlet Dianthus (Dianthus Kahori 'Scarlet')

Kahori Scarlet Dianthus (Dianthus Kahori 'Scarlet') is a compact, floriferous perennial valued for vibrant scarlet red blooms with delicately fringed petals and a classic clove like perfume. Flowering from late spring through summer with repeat flushes, it forms a low evergreen mound of blue green foliage that adds year round texture in borders, rock gardens, and containers, delivering bold color and a small space focal point in sunny, well drained sites.

Distinctive Features

Abundant single scarlet red flowers with a darker eye sit just above tidy foliage for crisp contrast; selected for long lasting bloom, exceptional heat tolerance, and reliable performance in dry conditions.

Growing Conditions

• Sun Exposure: Full sun for best flowering and dense habit.
• Soil: Well draining, neutral to alkaline soil; avoid heavy or waterlogged sites.
• Water: Moderate; allow the top inch of soil to dry between waterings, tolerates brief dryness once established.
• USDA Hardiness Zones: 4 to 9.
• Mature Size: About 8 to 12 inches tall and 12 to 18 inches wide.
• Bloom Time: Late spring through summer with periodic rebloom after light shearing.

Ideal Uses

• Edging and Borders: Low cushions outline paths and bed fronts with saturated red.
• Rock and Gravel Gardens: Thrives in sharply drained sunny sites among sedum and thyme.
• Containers and Troughs: Compact habit and bright flowers suit patios and entries.
• Cottage and Pollinator Gardens: Fragrant nectar rich blooms support bees and butterflies.
• Mass Plantings: Repeat in drifts for a high impact ribbon of red.

Low Maintenance Care

• Watering: Keep evenly moist during establishment, then water deeply but infrequently.
• Deadheading: Remove spent blooms; a light shear after peak flush encourages quick rebloom and a tight mound.
• Feeding: Apply a light dose of balanced slow release fertilizer in early spring; avoid excess nitrogen.
• Mulch and Soil: Favor mineral mulches such as gravel to keep crowns dry and improve drainage.
• Grooming: Clear winter tired foliage in late winter to refresh growth.

Why Choose Kahori Scarlet Dianthus?

• Brilliant Scarlet Red Blooms: Intense color creates strong contrast in any palette.
• Extended Bloom Window: Reliable flowering from late spring through summer with rebloom.
• Heat and Drought Tolerant: Performs in sunny lean soils once established.
• Fragrant and Pollinator Friendly: Clove scented flowers attract bees and butterflies.
• Easy and Deer Resistant: Compact evergreen mounds stay tidy with minimal care.

Conclusion

Dianthus Kahori 'Scarlet' combines saturated scarlet color, sweet fragrance, and a neat evergreen form to deliver long season impact in bright, well drained gardens with very little fuss.