We're offering you a Dahlia 'Gardenetta Velvet Crush' for £7.99, saving you up to 33% off Thompson and Morgan's's price of £11.99 (correct as of 16.04.2026).

Add Drama and Colour with Dahlia 'Gardenetta Velvet Crush'

Dahlia coccinea 'Gardenetta Velvet Crush' is a compact, flowering perennial prized for its eye-catching two-tone blooms. Each flower blends pale pink through to deep plum, standing out against near-black foliage—a striking contrast that turns heads in any garden.

• Botanical Family: A member of the Asteraceae family, dahlias are loved for their long-lasting summer colour and decorative forms.
• Mature Size: Grows to a neat height and spread of 35–55cm (14–22in), making it ideal for patios, borders, or smaller gardens.
• Flower Size: Large, bold blooms reach 8–10cm across—perfect for statement planting.

Why Choose 'Gardenetta Velvet Crush'?

• Dramatic Visual Impact: Dark foliage highlights the vibrant flowers, creating instant focal points in beds or containers.
• Mildew Resistance: This variety offers improved disease resistance for reliable garden performance all season.
• Continuous Flowering: Enjoy non-stop blooms from midsummer until the first autumn frosts.

Planting & Care Guide

• Planting Time: Pot on your jumbo plug plants after the last frost (typically late spring). Harden off before placing outdoors permanently.
• Light Needs: Prefers full sun but will tolerate partial shade—more sun means more blooms.
• Soil Requirements: Thrives in fertile, well-drained soil. Add organic matter when planting for best results.
• Watering: Keep soil moist but not waterlogged. Water regularly during dry spells.
• Pest & Disease Care: Mildew-resistant genetics help keep plants healthy; remove faded flowers to encourage new growth.
• Feeding: Apply a balanced liquid fertiliser every few weeks throughout the flowering period.

Design Ideas & Companions

• 'Gardenetta Velvet Crush''s compact form is perfect for pots on balconies or terraces.
• Create bold borders by pairing with silver-leaved Artemisia or soft grasses like Festuca glauca.
• Add to mixed summer bedding schemes with other sun-loving annuals and perennials such as Salvia or Verbena bonariensis.

Frequently Asked Questions

• When is the best time to plant my dahlia?
  The best time to plant is after the last frost in spring. Start plugs indoors if needed and move outside once temperatures are reliably above freezing.
• How long will it flower?
  'Gardenetta Velvet Crush' blooms continuously from midsummer until the first autumn frost with regular deadheading.
• Does it need winter protection?
  Dahlias are not fully hardy in the UK. Lift tubers after the first frost and store them in a cool, dry place over winter if you wish to keep them year after year.