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RHS Chelsea Plant of the Year 2025

RHS Chelsea Plant of the Year

We’re delighted to share that, this year, two of our favourite varieties were shortlisted for Chelsea Plant of the Year! And, while we didn't clinch the top spot at this year's RHS Chelsea Flower Show, we're still immensely proud of these shortlisted entries

Agapanthus praecox subsp. orientalis 'Zambezi'
Salvia x microphylla ‘Peach Melba’ (Melba Magic ™)

they may not have taken the grand prize but learn a little bit about about them and why they're winners in our eyes

why we love this:

This unique agapanthus is a real beauty, with broad dark green leaves streaked with creamy yellow and edged in gold — adding colour and interest even before it flowers.


Come summer, tall stems rise above the foliage, topped with long-lasting violet blooms that float like fireworks. Easy to grow, hardy down to -7°C, and perfect for pots, smaller gardens or tucked into a sunny border

why we love this:

This beauty is a real magnet for bees and butterflies, with bold two-tone blooms in rich peach and deep pink that keep flowering for up to six months. Neat and bushy, it’s wonderfully easy to grow — hardy, drought-tolerant, and made for a changing climate.


Trouble-free and full of charm, it’s ideal for smaller gardens, containers, or weaving into a mixed border for months of effortless impact

top tips for growing

Agapanthus praecox subsp. orientalis 'Zambezi'

  • Plant in well-drained soil and a sunny, sheltered spot — agapanthus love full sun and dislike sitting in heavy, wet ground. Add grit if planting in clay.
  • Water regularly from spring through summer, and if growing in pots, feed monthly with a high-potassium fertiliser like comfrey pellets
  • Cut back flowering stems once blooms fade to help the plant focus on forming next year’s buds
  • In colder areas, apply a thick mulch in autumn for winter protection

top tips for growing

Salvia 'Peach Melba'

  • Plant in moist, free-draining soil in a sunny, sheltered spot; add grit to heavy soils to improve drainage
  • Deadhead regularly through summer and feed every two weeks to keep blooms coming
  • Wait until spring to prune — cut back to healthy new shoots once frosts have passed
  • Protect young plants from late frosts and mulch annually with well-rotted manure or compost