Hillier Nurseries and Garden Centres’ groundbreaking new plant introduction, Philadelphus x ‘Petite Perfume Pink’, has been named RHS Chelsea Plant of the Year 2025. The plant is being showcased within the Sparsholt College garden, which this year celebrates resilient and innovative planting suitable for UK conditions.

The award, judged by a panel of RHS experts, recognises the most innovative and high-performing plants introduced to UK gardens each year. Among this year’s 16 shortlisted entries, Philadelphus x ‘Petite Perfume Pink’ was praised for its exceptional fragrance, garden performance and most notably, its status as the first-ever truly pink-flowered Philadelphus.

The plant was bred by Alan Postill, one of the most highly regarded plant breeders in British horticulture. Alan began his remarkable 60-year career at Hillier in 1962, joining the team at just 15 years old, and retired in 2023. Even in retirement, his influence continues, with new plant introductions that are set to inspire and shape UK gardens for generations. International licensing is managed by Plantipp bv.

“To see Petite Perfume Pink win Chelsea Plant of the Year is incredibly special”, said Charles Carr, Head of Wholesale Nurseries at Hillier. “Not only is it a breakthrough plant in its own right, it’s also a shining example of the skill, vision and passion Alan Postill brought to Hillier and to British horticulture. This win is a tribute to him and to everything he’s given to our industry.”

Alan’s influence can be seen in many garden favourites, including Daphne bholua ‘Jacqueline Postill’, named for his wife, and Choisya x dewittiana ‘Aztec Gold’, launched at Chelsea in 2012. Known for his dedication and exceptional skill in propagation, Alan has introduced countless resilient, beautifully formed plants that continue to inspire gardeners across the country.

This year’s win crowns a strong performance for Hillier, which had two plants shortlisted for RHS Chelsea Plant of the Year. Joining the winning Petite Perfume Pink on the shortlist was Rhaphiolepis indica ‘White Cloud’ – a refined evergreen with pure white blooms and strong garden performance, ideal for low-maintenance planting schemes.

Philadelphus x ‘Petite Perfume Pink’ is available exclusively at Hillier Garden Centres in 3 and 7.5 litre pots. With the Chelsea win now confirmed, high demand is expected from gardeners and collectors alike.

To discover more about Hillier Nurseries’ Chelsea-winning plants, visit www.hillier.co.uk