Horticulturalists turn to ‘desert gardens’ at UK flower shows amid climate crisis

Hampton Court flower show to feature gardens using creative methods to mitigate against heatwaves

Wilting flowers, dried-up soil and sweltering tents have become the norm at flower shows in England as the country faces more frequent heatwaves and droughts in summer.

Now, “desert gardens” featuring cacti and other succulents are being used at top shows as horticulturalists struggle with a changing climate.

The pretty, pink palm-like shrub Cordyline australis brings some colour while being tolerant to heat.

Juniperus conifers are drought-tolerant and many varieties have an attractive gold hue.

The Judas tree, Cercis siliquastrum, has heart-shaped leaves and does not need too much water.

Jasmine plants provide pretty little flowers and a heady scent, and are also able to grow in warm climes.

The Abelia × grandiflora is recommended by the RHS as it provides dainty, well-scented flowers over a long period in summer, and tolerates heat well.