UK gardens and green spaces are on the verge of a unique explosion of summer colour as the peak of two flowering seasons combine to create the most dramatic spectacle seen in years, says the UK’s gardening charity, but the best of it could be over in days.
The Royal Horticultural Society (RHS) reports that this year’s weather has provided the optimum growing conditions* for summer flowering. The warm, wet winter followed by the sunniest May on record and then a bout of rain in June has produced an exceptional crop of summer blooms.
Stronger, bigger buds and more prolific flowering has created abundant displays of early blooms such as lilies, rhododendrons, irises, roses and hydrangeas, and mid-summer flowers such as verbena, rudbeckia, heleniums and geraniums are now coming into their own.
The apex of this floral extravaganza may happen this weekend and at the four RHS Gardens the show has already begun but the seasonal overlap could pass by quickly as early summer flowers are likely to start going over next week.
At RHS Garden Rosemoor, in Devon, Curator Jon Webster says “fiery displays of reds, oranges, yellows and purples on plants like red hot pokers, rudbeckia, dahlias and goldenrod are springing to life in the Hot Garden while whites, blues, pinks and silver foliage bring an oasis of calmness in the Cool Garden”. The largest rose gardens in the Southwest are also still brimming with colour and scent from over 2000 roses.
RHS Partner Gardens are reporting colourful spreads including The Bishop’s Palace Gardens in Somerset is also awash with daylilies including ‘Chicago Sunrise’, pretty blue salvias and their multi-coloured Bishop series dahlia collection is the best it’s ever been with Garden Manager James Cross saying; “Everything has come together to produce the best summer colour I have ever seen.”
Guy Barter, RHS Chief Horticulturalist says: “Our work is done in the garden so happily all that’s left to do is enjoy the summer flowers. The unique blast of brilliant colour that’s about to hit will bring even greater enjoyment than normal but you’ll need to be quick to catch its full glory.”
All visitors to the gardens (RHS members and non-members) need to book online so that social distancing can be controlled and in accordance with Government guidelines for ‘track and trace’. Although there may be availability on arrival, the advice is to pre-book to avoid disappointment as some sessions get completely filled.