We're offering you a Upto 6 Geranium Rozanne Plants for £6.99, saving you up to 42% off Thompson and Morgan's's price of £11.99 (correct as of 16.04.2026).

Geranium 'Rozanne' – Award-Winning Hardy Perennial

• Botanical Excellence: As a standout member of the Geraniaceae family, 'Rozanne' is renowned for its exceptional garden performance and was crowned RHS Chelsea Flower Show 'Plant of the Centenary'.
• Spectacular Blooms: Enjoy a profusion of saucer-shaped, violet-blue flowers with delicate white centres from June through October. These blooms attract bees and butterflies, supporting pollinators in your outdoor space.
• Versatile Growth: This hardy perennial forms a tidy clump, reaching around 30cm in height and spreading up to 60cm wide. Its mounding habit makes it ideal as ground cover, for edging paths, or spilling over containers.
• Seasonal Foliage: Not just a summer star—watch as its foliage shifts from lush green to fiery shades of reddish-brown and orange as autumn arrives, ensuring multi-season interest.

Growing Guide & Care Tips

• Sun & Soil: Plant in full sun or partial shade. Prefers moist but well-drained soil; tolerates most soil types (neutral to slightly alkaline pH).
• Watering: Water regularly during dry spells, especially while establishing. Once mature, 'Rozanne' is relatively drought tolerant.
• Pruning: Cut back spent stems after flowering to encourage fresh growth and possible repeat blooms.
• Fertilising: Apply a balanced fertiliser in spring for best results.
• Hardiness: Fully hardy across the UK (typically USDA zones 5-8), so no winter protection is needed.

Design Ideas & Companion Planting

• 'Rozanne' pairs beautifully with ornamental grasses, salvias, and low-growing shrubs.
• Adds texture and colour at the front of borders or cascading from pots on patios and balconies.
• Makes an excellent underplanting for roses or taller perennials needing ground cover beneath.

FAQs

• When is the best time to plant Geranium 'Rozanne'?
  The ideal time is spring or early autumn when soil is warm and moist for strong root establishment.
• How fast does it grow?
  'Rozanne' establishes quickly and will reach mature size (30cm high x 60cm spread) within two growing seasons under good conditions.
• What maintenance does it require?
  This variety needs minimal care—just water during dry spells and trim back old stems after flowering to keep plants tidy and vigorous.