We're offering you a Petunia 'Raspberry Shake' 36 Plants for £8.99, saving you up to 40% off Thompson and Morgan's's price of £14.99 (correct as of 02.04.2025).

Petunia ‘Raspberry Shake’

Petunia 'Raspberry Shake' is a showstopping annual that brings a burst of colour and charm to any garden space. This variety is renowned for its large, swirled blooms in shades of raspberry pink and creamy vanilla, adding a playful yet elegant touch to borders, baskets, and patio containers.

Why Choose Petunia 'Raspberry Shake'?

• Vigorous Growth: These plants quickly establish and fill out, forming dense mounds of foliage topped with prolific blooms.
• Long-Lasting Display: Enjoy non-stop flowering from early summer until the first frosts, ensuring your garden stays lively and bright.
• Disease Resistant: Modern breeding offers good resilience against common petunia issues when grown in well-drained soil.

Growing Guide

• Sunlight: Plant in full sun for best flowering performance.
• Soil: Prefers fertile, well-drained soil; suitable for neutral to slightly acidic pH.
• Watering: Keep soil consistently moist but not waterlogged; water at the base to avoid wetting foliage.
• Feeding: Apply a balanced liquid fertiliser every 2–3 weeks during the growing season to encourage abundant blooms.
• Pests & Care: Deadhead faded flowers regularly to promote new growth. Protect young plants from late frosts.

Planting & Care Tips

• Sow or plant plug plants after the risk of frost has passed (typically late spring).
• Space plants 15–20cm apart for lush, well-filled displays.
• No pruning required—simply pinch out spent blooms to prolong flowering.

Garden Design Ideas

• Add to mixed summer containers with lobelia or trailing bacopa for a vibrant contrast.
• Create eye-catching hanging baskets by pairing with silver-leaved foliage plants.
• Borders benefit from their compact habit—plant at the front for maximum impact.

FAQs

• When is the best time to plant these petunias?
  The best time is after the last frost in spring, usually late April or May in most UK regions.
• How tall and wide do they grow?
  'Raspberry Shake' petunias reach about 15–20cm (6–8in) in height and spread—perfect for compact spaces and containers.
• Do I need to deadhead the flowers?
  Yes, regular deadheading encourages more blooms and keeps your display looking fresh all summer long.