Double Bubble Dianthus

Double Bubble Dianthus (Dianthus 'Double Bubble')

Double Bubble Dianthus (Dianthus 'Double Bubble') is a long blooming, double flowered perennial prized for bubblegum pink, ruffled blooms and a classic clove like perfume. Flowering from late spring through summer with repeat flushes, this showy selection forms a compact evergreen mound of blue green foliage that adds year round texture in borders, containers, and rock gardens, and its vivid color can serve as a focal point in small sunny spaces.

Distinctive Features

Abundant fully double pink flowers with soft frilly petals are held just above tidy foliage for a clean presentation; the sweet spicy fragrance enhances close up enjoyment and cutting garden use.

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, good drought tolerance once established.
• USDA Hardiness Zones: 4 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 define paths and bed fronts.
• Containers and Troughs: Compact habit and nonstop bloom suit patios and entries.
• Rock and Gravel Gardens: Thrives in sharply drained, sunny sites.
• Cutting and Cottage Gardens: Fully double, scented stems for small arrangements.
• Mass Plantings: Repeat in drifts for a high impact ribbon of pink.

Low Maintenance Care

• Watering: Keep evenly moist during establishment, then water deeply but infrequently.
• Deadheading: Remove spent blooms; shear lightly after peak flush to encourage 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 Double Bubble Dianthus?

• Showy Double Blooms: Bubblegum pink, frilly flowers deliver standout color.
• Extended Bloom Window: Reliable flowering from late spring through summer with rebloom.
• Fragrant and Pollinator Friendly: Clove scented blooms support bees and butterflies.
• Heat and Drought Tolerant: Performs in sunny, lean soils once established.
• Easy and Deer Resistant: Compact evergreen mounds stay tidy with minimal care.

Conclusion

Dianthus 'Double Bubble' combines saturated color, perfume, and a neat evergreen form to provide long season performance in bright, well drained gardens with very little fuss.