We're offering you a Dianthus Dart Red White Picotee Plants for £3.99, saving you up to 69% off Thompson and Morgan's's price of £12.98 (correct as of 16.04.2026).

bold scarlet petals

Dianthus 'Dart Red White Picotee' is a compact, herbaceous perennial prized for its eye-catching bicolour flowers. Each bloom features vivid scarlet petals delicately edged in white, making it a showstopper in any outdoor space. Belonging to the Caryophyllaceae family, this variety is renowned for both its ornamental value and delightful clove-like fragrance.

• Botanical Name: Dianthus 'Dart Red White Picotee'
• Plant Type: Perennial flowering plant
• Mature Height: Typically reaches 20–30cm (8–12in)
• Flowering Period: Late spring through the first autumn frosts
• Scent: Distinctive clove fragrance

Why Choose Dianthus 'Dart Red White Picotee'?

• Continuous Colour: Provides a reliable flush of blooms across the seasons.
• Versatility: Grows well in borders, containers, rockeries, and window boxes.
• Easy Care: Minimal maintenance required—perfect for new or time-pressed gardeners.

Growing Guide & Care Instructions

• Sunlight: Prefers full sun but will tolerate light shade.
• Soil: Best in well-drained, neutral to slightly alkaline soil (pH 6.5–7.5).
• Watering: Water regularly during dry spells; avoid waterlogging.
• Hardiness: Hardy in most UK regions (USDA zones 5–9).
• Pruning: Deadhead spent flowers to encourage repeat blooming; cut back after flowering to maintain shape.
• Fertiliser: Apply a balanced fertiliser in early spring for best results.

Design Ideas & Companion Plants

• Create striking borders or edge pathways with clusters of Dianthus.
• Pair with Lavandula (lavender), Salvia, or Nepeta for a fragrant cottage garden display.
• Add to patio containers alongside silver-leaved plants like Artemisia for extra contrast.

FAQs

• When is the best time to plant Dianthus 'Dart Red White Picotee'?
  The best planting period is early spring or autumn when the soil is workable and moist.
• How fast does this Dianthus variety grow?
  Dianthus establishes quickly and will typically flower in its first season after planting.
• What type of soil does it prefer?
  This variety thrives in well-drained, neutral to slightly alkaline soils. Avoid heavy clay or waterlogged sites for optimal health.