We're offering you a 30 or 60 Petunia Frenzy Mix Plants for £5.99, saving you up to 71% off Thompson and Morgan's's price of £20.99 (correct as of 24.02.2026).

Add a Burst of Colour with Petunia 'Frenzy Mixed' F1 Hybrid

Transform your garden into a vibrant paradise with Petunia 'Frenzy Mixed' F1 Hybrid bedding plants. This premium F1 hybrid mix features over 20 distinct petunia varieties, offering a stunning palette of colours including pinks, purples, reds, whites, and more. Each plant delivers abundant trumpet-shaped blooms that brighten borders, containers, window boxes, and hanging baskets from late spring right through to the first frosts.

Why Choose Petunia 'Frenzy Mixed'?

• Extended Flowering: Enjoy continuous blooms all summer long with minimal care.
• Diverse Colour Range: Each pack contains a unique blend for a truly eye-catching display.
• Reliable Performance: F1 hybrids are bred for uniform growth and vigorous flowering.
• Perfect for Any Space: Compact habit suits small gardens, patios, balconies, and baskets.

Planting & Care Guide

• When to Plant: Plant out after the last frost (typically April–June in the UK).
• Soil & Position: Prefers fertile, well-drained soil in full sun for best flowering.
• Watering: Water regularly, especially during dry spells. Avoid waterlogging.
• Feeding: Apply a balanced liquid fertiliser every two weeks during active growth.
• Pest & Disease: Generally robust; watch for aphids and slugs. Remove faded flowers to prolong blooming.

Design Inspiration & Companions

• Bedding Schemes: Pair with lobelia, marigolds, or alyssum for contrasting textures and colours.
• Baskets & Containers: Mix with trailing verbena or bacopa for lush cascades of colour.
• Cottage Gardens: Combine with other annuals for a cheerful summer border.

FAQs

• When is the best time to plant Petunia 'Frenzy Mixed'?
  The best time is after the last frost has passed—usually between April and June in the UK.
• How tall do these petunias grow?
  Mature plants typically reach 25–30cm in height and spread up to 30cm wide.
• Do petunias need deadheading?
  Deadheading spent blooms encourages further flowering but is not strictly necessary due to their self-cleaning habit.