Silver Star Dianthus (Dianthus ‘Silver Star’)

Silver Star Dianthus (Dianthus ‘Silver Star’), also known as garden pink and carnation, is a compact evergreen perennial prized for silvery white petals with rich red eyes and a classic clove like fragrance. Flowering from late spring through summer, it forms a dense blue green mound that adds year round texture and delivers high contrast color in borders, rock gardens, and containers where a small space focal point is needed.

Distinctive Features

Abundant bicolor blooms present crisp white petals with a deep red center and subtle ruffling, held just above tidy foliage for a clean, modern look; the spicy sweet scent enhances close up enjoyment and cutting garden use.

Growing Conditions

• Sun Exposure: Full sun for best bloom 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, good drought tolerance once established.
• USDA Hardiness Zones: 5 to 9.
• Mature Size: About 10 to 14 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, uniform cushions outline paths and bed fronts with bright contrast.
• Rock and Gravel Gardens: Thrives in sharply drained sites alongside sedum and thyme.
• Containers and Troughs: Compact habit and nonstop bloom suit patios and entries.
• Cottage and Pollinator Gardens: Fragrant, nectar rich flowers support bees and butterflies.
• Mass Plantings: Repeat in drifts for a high contrast ribbon of color.

Low Maintenance Care

• Watering: Keep evenly moist during establishment, then water deeply but infrequently.
• Deadheading: Remove spent blooms; a light shear after the first flush encourages quick rebloom and a tight mound.
• Feeding: Light application 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 Silver Star Dianthus?

• Bold Bicolor Blooms: Silvery white petals with deep red centers create striking contrast.
• Extended Bloom Window: Reliable flowering from late spring through summer with repeat flushes.
• Fragrant and Pollinator Friendly: Classic clove scent and nectar support beneficial insects.
• Heat and Drought Tolerant: Performs in sunny, lean soils once established.
• Easy and Resilient: Evergreen mounds are deer resistant and stay tidy without staking.

Conclusion

Dianthus ‘Silver Star’ offers crisp color, perfume, and a compact evergreen form, delivering long lasting impact in sunny, well drained spaces with minimal care.