Heatwave survival guide for pots and powdery mildew mayhem

Gardening with the RHS by Royal Horticultural Society

Aug 13, 202631:44TV & Film

In a summer of rolling heatwaves, we look at what we can do to help out one of the garden areas most vulnerable to parching - plants in pots. RHS Horticultural Advisor Nick Turrell explains what you can do to keep them a...

Related Episodes

Continue listening to more episodes from Gardening with the RHS.

Magnificent mini-beasts, figs, and another bulb of the week

Sep 3, 2026 - 30:49

There’s a myriad of weird and wonderful beasties out there who feast on flowers, but all is not rosy insi...

Lovely lantanas, deadheading guide and our autumn bulb of the week

Aug 27, 2026 - 32:01

While many garden plants have struggled for survival this summer, one which has truly thrived is the lant...

Seed collecting, apple pruning, and wildflowers

Aug 20, 2026 - 29:31

Even though it's still August, the signs of autumn are starting to show. False autumn is a survival-drive...

Garden wildlife care for heatwaves: dahlias, cinnabar moths, and more

Aug 6, 2026 - 34:24

As we experience one of the most extreme summers on record, how can we help our garden wildlife cope with...

Summer SOS: holiday-proof your garden, midsummer planting guide, a giant bug hunt

Jul 30, 2026 - 29:29

If you’re going away this summer and are worried about your garden RHS Chief Horticulturist Guy Barter sh...

RHS Sandringham Flower Show: climate resilient trees, rainwater capture, frogs

Jul 23, 2026 - 30:32

The team head to North Norfolk to fill their boots with inspiration from the show gardens, floral exhibit...

Pollinators at RHS Badminton, Elms at RHS Sandringham, and Edimentals

Jul 16, 2026 - 29:42

It’s time to recuperate and relish one of the best times in the gardening calendar. Taking inspiration fr...

RHS Badminton Flower Show

Jul 9, 2026 - 33:41

Join us at the inaugural RHS Flower Show at Badminton in Gloucestershire! It’s a brand-new addition to th...