Dianthus hybrida 'Mountain Frost Ruby Glitter'

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Key characteristics

Family: Caryophyllaceae
Height: 6 to 8 inches
Width: 12 to 14 inches
Flower color: Deep red centers, fading to pink with white edges
Foliage color: Blue-green, narrow and mounding
Bloom time: Late spring to early fall
Light: Full sun to partial shade
Water: Moderate
Maintenance: Low; deadheading encourages continuous blooms
Growing zone: USDA Zones 4 to 9
Wildlife: Attracts butterflies and bees; deer-resistant.

Groundcovers

Dianthus hybrida 'Mountain Frost Ruby Glitter'

Mountain Frost Ruby Glitter Dianthus

Dianthus hybrida 'Mountain Frost Ruby Glitter' is a compact perennial admired for its tri-colored flowers and blue-green foliage. The blooms, which appear from late spring through summer, showcase petals that transition from deep red at the center to pink and then to white along the outer edges, creating a delicate gradient effect. The foliage forms a tidy mound, offering a striking contrast to the vibrant flowers.

Light

Full sun to partial shade

Water

Moderate

Bloom time

Late spring to early fall

Find this plant

Works well in

Cottage Gardens
Containers
Borders
Pollinator Gardens

Companion plants

Salvias · Purple coneflowers · Catmint · Russian sage · Yarrows · Lavender

Design tip

Repeat this compact dianthus in small groups near the front of sunny borders to establish a consistent visual rhythm. The evenly spaced mounds help organize surrounding perennials, giving mixed plantings a balanced, thoughtfully composed appearance throughout the season.