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Gardening with the RHS

Gardening with the RHS

Royal Horticultural Society 526 Episodes Sep 17, 2026

Gardening with the RHS provides seasonal advice, inspiration, and practical solutions for gardening problems. Trusted professionals share the latest horticultural advice, scientific research, and tried-and-tested techniques. Topics include growing vegetables, flowers, garden design, lawn care, and gardening with children. Expert masterclasses cover cottage garden plants, orchids, pest control, and eco-friendly gardening.

Episodes

512: Turf wars, houseplant MOT, and a final bulb of the week
512: Turf wars, houseplant MOT, and a final bulb of the week Sep 17, 2026 1996 Many listeners’ turf will have taken a bashing over summer, and now is the time to glow-up the green. RHS Garden Wisley’s Jim Millward shares his tips on how to get your grass ready for autumn. The holiday is officially over for our houseplants, time to bring them back inside after enjoying a hot summer. RHS indoor plant specialist Freddy Fuller offers do’s and don’ts for seasonal houseplant succe
511: Saving drought-hit plants, the wildlife wonder of apples, more bulb inspiration
511: Saving drought-hit plants, the wildlife wonder of apples, more bulb inspiration Sep 10, 2026 1982 Is it dead? Or is it just sulking? That’s what many listeners will be wondering after returning from their summer holidays to find many plants exhausted by hot and dry weather. Horticultural advisor Nick Turrell provides a dose of reality – and some much-needed hope – when it comes to saving, or binning, the hardest-hit perennials. Presenter Gareth Richards speaks to RHS science editor Olivia Drak
510: Magnificent mini-beasts, figs, and another bulb of the week
510: Magnificent mini-beasts, figs, and another bulb of the week Sep 3, 2026 1849 There’s a myriad of weird and wonderful beasties out there who feast on flowers, but all is not rosy inside the garden gate. Pollinators are in trouble, and Josie Stuart, RHS Senior Entomologist at RHS Garden Wisley shares some unexpected ways home gardeners can help pollinators thrive, no matter the size of your plot. Horticultural specialist Jim Arbury offers expert advice on a hot topic many RH
509: Lovely lantanas, deadheading guide and our autumn bulb of the week
509: Lovely lantanas, deadheading guide and our autumn bulb of the week Aug 27, 2026 1921 While many garden plants have struggled for survival this summer, one which has truly thrived is the lantana. Horticulturist David Hurrion was one of the judges of last year's lantana trial at RHS Garden Wisley in Surrey, and he joins us to share his takeaways of growing these eye-poppingly colourful bedding plants, and some of the standout cultivars.  Deadheading is a practice key to ensuri
508: Seed collecting, apple pruning, and wildflowers
508: Seed collecting, apple pruning, and wildflowers Aug 20, 2026 1771 Even though it's still August, the signs of autumn are starting to show. False autumn is a survival-driven stress response where trees shed leaves and change colour prematurely due to extreme heat and drought, and you may find yourself doing the autumn jobs a little early this year.  We dive headlong into seed collecting with RHS horticulturist Lucie Rudnicka, plus find out how best to prune
507: Heatwave survival guide for pots and powdery mildew mayhem
507: Heatwave survival guide for pots and powdery mildew mayhem Aug 13, 2026 1904 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 alive and thriving as temperatures soar. The heat and high humidity this summer have provided the perfect conditions for fungal plant diseases to spread like wildfire. RHS Plant Pat
506: Garden wildlife care for heatwaves: dahlias, cinnabar moths, and more
506: Garden wildlife care for heatwaves: dahlias, cinnabar moths, and more Aug 6, 2026 2064 As we experience one of the most extreme summers on record, how can we help our garden wildlife cope with the heat? RHS Science and Horticulture Editor Olivia Drake explains why ornamental dahlias can be an excellent late summer food source for pollinators, while RHS entomologist Josie Stuart introduces us to the striking cinnabar moth and its close relationship with drought-resistant ragwort. We
505: Summer SOS: holiday-proof your garden, midsummer planting guide, a giant bug hunt
505: Summer SOS: holiday-proof your garden, midsummer planting guide, a giant bug hunt Jul 30, 2026 1769 If you’re going away this summer and are worried about your garden RHS Chief Horticulturist Guy Barter shares some top hacks for ensuring your plants survive the heatwaves while you’re away. But if you’re staying at home and feel inspired to give your garden a revamp for all those summer BBQs, RHS Horticultural Advisor Nick Turrell explains what you can still plant in high summer for maximum impac
504: RHS Sandringham Flower Show: climate resilient trees, rainwater capture, frogs
504: RHS Sandringham Flower Show: climate resilient trees, rainwater capture, frogs Jul 23, 2026 1832 The team head to North Norfolk to fill their boots with inspiration from the show gardens, floral exhibits, specialist growers, and innovative designs on display at RHS Sandringham Flower Show. Gareth Richards speaks with Catherine MacDonald, who designed The RHS Royal Legacy Garden in collaboration with King Charles III, with a special focus on climate resilient trees. Jenny Laville catches up wi
503: Pollinators at RHS Badminton, Elms at RHS Sandringham, and Edimentals
503: Pollinators at RHS Badminton, Elms at RHS Sandringham, and Edimentals Jul 16, 2026 1782 It’s time to recuperate and relish one of the best times in the gardening calendar. Taking inspiration from some of the Pocket Planting gardens at RHS Badminton Flower Show, we’re celebrating plants for pollinators as part of Bees’ Needs Week. Ahead of an elm-themed exhibit at the Sandringham Flower Show next week Jenny Laville meets David Shreeve MBE, who in the late 1970s arranged for the first
502: RHS Badminton Flower Show
502: RHS Badminton Flower Show Jul 9, 2026 2021 Join us at the inaugural RHS Flower Show at Badminton in Gloucestershire! It’s a brand-new addition to the gardening calendar, the next in a massive year of RHS events that celebrate the greatest shows in earth, and Gardening with the RHS is here to take listeners on a journey through some of the show’s highlights. Size matters, and we speak with renowned designer Tom Stuart-Smith about one of his
501: After the heat, multifunctional fennel, and roses 101
501: After the heat, multifunctional fennel, and roses 101 Jul 2, 2026 2230 This week we’re recovering from extreme heat to get back to what we love best: celebrating the joy of plants, how to grow them, and some tips for doing more in our gardens. Guy Barter emerges from the heat dome with some lessons learned from inside the furnace, and our science editor Olivia Drake shares an RHS Wildlife Wonder Plant for July that’s a hit with pollinators an

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