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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鈥檚 Day roses, to selecting shrubs for a north鈥慺acing chalk鈥慶lay 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鈥檛s of winter pruning.

Producer: Matthew Smith
Assistant Producer: William Norton

A Somethin' Else production for 麻豆社 Radio 4

Available now

42 minutes

Last on

Sun 8 Feb 2026 14:00

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Plant List

Q1- 鈥 Valentines Day is fast approaching, could the panel suggest any alternatives to a dozen red roses? (1鈥47鈥)

Bunny Guinness 鈥

路听听听听听听 Rosa chinensis 鈥楤engal Beauty鈥, Bengal Tiger/ Bengal Crimson rose

Juliet Sargeant 鈥

路听听听听听听 Rosa spp., garden roses (general, scent comparison)

路听听听听听听 Daphne spp., daphne

路听听听听听听 Sarcococca confusa, sweet box

Q2- What is the best shrub for a north facing, clay over chalk garden (5鈥22鈥)

Bunny Guinness

路听听听听听听 Viburnum (spp. and cvs.), viburnum

路听听听听听听 Rosa (shrub forms), shrub rose

路听听听听听听 Osmanthus Fragrans, Fragrant olive

路听听听听听听 Buddleja davidii 鈥楲ochinch鈥, buddleja 鈥楲ochinch鈥

Bob Flowerdew

路听听听听听听 Cornus mas, cornelian cherry

Juliet Sargeant

路听听听听听听 Syringa vulgaris (cvs.), common lilac

路听听听听听听 Syringa meyeri 鈥楶alibin鈥, dwarf Korean lilac 鈥楶alibin鈥

路听听听听听听 Chaenomeles japonica, Japanese quince

路听听听听听听 Weigela, Weigela

路听听听听听听 Philadelphus 鈥楤elle 脡toile鈥, mock orange 鈥楤elle 脡toile鈥

Q3 鈥 When is the ideal time to harvest Horseradish, can it be during the winter? (11鈥29鈥)

Bunny Guinness

路听听听听听听 Armoracia rusticana, horseradish

路听听听听听听 Rosa (spp. and cvs.) 鈥 referenced for cuttings, rose

路听听听听听听 Daphne laureola (variegated form referenced), spurge laurel

Bob Flowerdew

路听听听听听听 Armoracia rusticana, horseradish

Q4 - After three years, my winter鈥慺lowering 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鈥35鈥)

Juliet Sargeant

路听听听听听听 Lonicera fragrantissima, winter honeysuckle

Bunny Guinness

路听听听听听听 Clematis (spp. and cvs.), clematis (as a companion over an arch)

FEATURE听 - Marcus Chilton Jones, Curator at RHS Bridgewater shares the Dos and Don鈥檛s of winter pruning. (18鈥27鈥)

Q5 - My mother has a beautiful Daphne 鈥楯acqueline Postill鈥 by her back door, and I鈥檇 love to grow one of my own. How can I propagate it, and when鈥檚 the best time to do so? (22鈥31鈥)

Bunny Guinness

路听听听听听听 Daphne bholua 鈥楯acqueline Postill鈥, daphne 鈥楯acqueline Postill鈥

路听听听听听听 Daphne laureola, spurge laurel

Bob Flowerdew

路听听听听听听 Daphne 脳 burkwoodii (variegated cvs. referenced), Burkwood daphne (e.g., 鈥楽omerset鈥, 鈥榁ariegata鈥)

Q6 鈥 鈥 Can the panel advise how to treat a fairy ring of mushrooms in my lawn that鈥檚 formed a complete circle and slowly expanded over time. How should I treat it? (26鈥32鈥)

Bunny Guinness

路听听听听听听 Crocus (spp. and cvs.), crocus

路听听听听听听 Fritillaria (spp. and cvs.), fritillary

路听听听听听听 Eranthis hyemalis, winter aconite

路听听听听听听 Scilla forbesii (syn. Chionodoxa forbesii), Turkish squill

路听听听听听听 Wildflower meadow species (general)

Q7 - I volunteer at the Luton Hoo Walled Garden, where a huge fig inspired me to buy my own. Mine鈥檚 in a pot but may need moving due to building work, and I鈥檓 considering planting it in a south鈥慺acing spot. Should the roots be restricted, and what鈥檚 the best way to ensure good fruit?

(30鈥50鈥)

Bunny Guinness

路听听听听听听 Ficus carica, fig

Q8 鈥 Over the years I鈥檝e been given all sorts of gardening鈥憈hemed 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鈥33鈥)

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