We're offering you a 12 Mystery Potted Perennial Plants for £19.99, saving you up to 33% off Thompson and Morgan's's price of £29.99 (correct as of 22.09.2025).

Perennial Plants Collection

Transform your garden with this hand-picked collection of 12 hardy perennial plants. Each potted perennial is selected to deliver a tapestry of colour, texture, and interest that returns year after year. Perennials are the backbone of traditional British gardens, valued for their ability to thrive through changing seasons and bloom reliably each summer.

Why Choose Hardy Perennial Plants?

• Enduring Colour: These perennials provide long-lasting displays from late spring through summer, making them ideal for borders and beds.
• Low Maintenance: Once established, perennials require minimal care—simply plant in a sunny spot, water well until settled, and enjoy their annual return.
• Diverse Mix: Each collection is unique. While varieties can’t be specified, you’ll receive a blend of flowering plants chosen for robust growth and visual impact.

Growing Guide & Care Tips

• Planting Time: Autumn is perfect for planting perennials—roots establish over winter for vigorous spring growth.
• Soil & Site: Most hardy perennials thrive in well-drained, fertile soil. Choose a sunny or lightly shaded border for best results.
• Watering: Water thoroughly after planting and during dry spells until established. Mulch annually to conserve moisture and suppress weeds.
• Pruning: Deadhead faded blooms to encourage new flowers. Cut back stems in late autumn or early spring as needed.

Create Your Own Cottage Garden Display

• Borders & Beds: Plug gaps or design new areas with this ready-to-plant mix.
• Cottage Garden Companions: Pair with shrubs like lavender or roses, or underplant beneath small trees for layered interest.
• Pots & Containers: Many perennials thrive in large pots—ideal for patios or balconies.

FAQs

• When is the best time to plant these perennials?
  The best time is autumn, so roots can establish before spring growth begins.
• How tall will the plants grow?
  Mature heights vary by variety but typically range from 30cm to 90cm (1–3ft).
• What type of care do these plants need?
  Perennials are low maintenance: plant in well-drained soil, water during dry periods, mulch annually, and cut back old stems as needed.