Kimpton
Peter Gibbs and the GQT team are in Kimpton, Hertfordshire, answering questions on Valentine's Day roses, pruning shrubs, horseradish, honeysuckle, fairy rings, figs and yuccas.
Peter Gibbs and the GQT team are in Kimpton, Hertfordshire.
He's joined by Bob Flowerdew, Bunny Guinness and Juliet Sargeant.
With questions submitted from the local audience in Kimpton Memorial Hall, the panel take on a wide range of horticultural challenges, from alternatives to Valentine’s Day roses, to selecting shrubs for a north‑facing chalk‑clay garden and innovative ways of harvesting horseradish.
The panellists also advise our questioners on how to grow figs in containers, prune winter honeysuckle and propagate daphne, and they tell us how best to manage the surprise appearance of fairy rings in a lawn.
Alongside these questions, Marcus Chilton Jones, Curator at RHS Bridgewater shares the Do's and Don’ts of winter pruning.
Producer: Matthew Smith
Assistant Producer: William Norton
A Somethin' Else production for BBC Radio 4
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Plant List
Q1- Valentines Day is fast approaching, could the panel suggest any alternatives to a dozen red roses? (1‘47”)
Bunny Guinness –
· Rosa chinensis ‘Bengal Beauty’, Bengal Tiger/ Bengal Crimson rose
Juliet Sargeant –
· Rosa spp., garden roses (general, scent comparison)
· Daphne spp., daphne
· Sarcococca confusa, sweet box
Q2- What is the best shrub for a north facing, clay over chalk garden (5’22”)
Bunny Guinness
· Viburnum (spp. and cvs.), viburnum
· Rosa (shrub forms), shrub rose
· Osmanthus Fragrans, Fragrant olive
· Buddleja davidii ‘Lochinch’, buddleja ‘Lochinch’
Bob Flowerdew
· Cornus mas, cornelian cherry
Juliet Sargeant
· Syringa vulgaris (cvs.), common lilac
· Syringa meyeri ‘Palibin’, dwarf Korean lilac ‘Palibin’
· Chaenomeles japonica, Japanese quince
· Weigela, Weigela
· Philadelphus ‘Belle Étoile’, mock orange ‘Belle Étoile’
Q3 – When is the ideal time to harvest Horseradish, can it be during the winter? (11’29”)
Bunny Guinness
· Armoracia rusticana, horseradish
· Rosa (spp. and cvs.) — referenced for cuttings, rose
· Daphne laureola (variegated form referenced), spurge laurel
Bob Flowerdew
· Armoracia rusticana, horseradish
Q4 - After three years, my winter‑flowering honeysuckle has bloomed beautifully for the first time. How can I keep it under control in my small garden while ensuring it flowers well again next year? (14’35”)
Juliet Sargeant
· Lonicera fragrantissima, winter honeysuckle
Bunny Guinness
· Clematis (spp. and cvs.), clematis (as a companion over an arch)
FEATURE - Marcus Chilton Jones, Curator at RHS Bridgewater shares the Dos and Don’ts of winter pruning. (18’27”)
Q5 - My mother has a beautiful Daphne ‘Jacqueline Postill’ by her back door, and I’d love to grow one of my own. How can I propagate it, and when’s the best time to do so? (22’31”)
Bunny Guinness
· Daphne bholua ‘Jacqueline Postill’, daphne ‘Jacqueline Postill’
· Daphne laureola, spurge laurel
Bob Flowerdew
· Daphne × burkwoodii (variegated cvs. referenced), Burkwood daphne (e.g., ‘Somerset’, ‘Variegata’)
Q6 – Can the panel advise how to treat a fairy ring of mushrooms in my lawn that’s formed a complete circle and slowly expanded over time. How should I treat it? (26’32”)
Bunny Guinness
· Crocus (spp. and cvs.), crocus
· Fritillaria (spp. and cvs.), fritillary
· Eranthis hyemalis, winter aconite
· Scilla forbesii (syn. Chionodoxa forbesii), Turkish squill
· Wildflower meadow species (general)
Q7 - I volunteer at the Luton Hoo Walled Garden, where a huge fig inspired me to buy my own. Mine’s in a pot but may need moving due to building work, and I’m considering planting it in a south‑facing spot. Should the roots be restricted, and what’s the best way to ensure good fruit?
(30’50”)
Bunny Guinness
· Ficus carica, fig
Q8 – Over the years I’ve been given all sorts of gardening‑themed presents - from silver peapod earrings to a bag of live earthworms from my husband.
What are the best, worst, or most unusual gardening gifts the panel have received? (37’33”)
Broadcasts
- Fri 6 Feb 202615:00BBC Radio 4
- Sun 8 Feb 202614:00BBC Radio 4
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Gardeners' Question Time
Horticultural programme featuring a group of gardening experts


