Main content

Clandeboye Estate

What soil type is good for terrariums? Which plants are good at absorbing water? What unloved flower has a place in your garden? Kathy Clugston and the panel have all the answers.

What’s soil type works best in terrariums? Want plants could I use to absorb the damp patches in my garden? Which unloved flower has a place in your garden?

Kathy Clugston and her team of gardening experts visit the Clandeboye estate in Bangor, where they tackle some head scratching gardening dilemmas. Joining her are ethnobotanist James Wong, garden designer Neil Porteous, and Head of Gardens at Balmoral Kirsty Wilson.

Later in the programme, Neil Porteous takes us on a fascinating journey through the Belfast Botanic Gardens, uncovering the rich history of the shamrock. From ancient legends to its deep connection with St Patrick’s Day, discover how this little green plant became one of Ireland’s most powerful symbols.

Producer: Bethany Hocken
Assistant Producer: Dulcie Whadcock
Executive Producer: Carly Maile

A Somethin' Else production for BBC Radio 4

Available now

42 minutes

Featured

  • .

Plant List

Questions and timecodes are below. Where applicable, plant names have been provided.

Q – My husband accidently cut the tops of my Camassia bulbs that I planted last year, will they still grow? (01’43”)

Q – What’s the best soil type to use in terrariums? (04’09”)

Q – I’ve had my rhubarb plant for five years – is it too late to split it? (08’03”)

Q – What are the best summer bulbs to plant near the sea with easterly winds and occasional named storms? (12’30”)

Kirsty Wilson –

Nerine bowdenii, bowden lily

Neil Porteous –

Ornithogalum ponticum 'Sochi'

Colchicum × agrippinum, autumn crocus

Sternbergia lutea, winter daffodil

Lilium pyrenaicum (IXc/d), pyrenean lily

Feature – Neil Porteous visits Belfast Botanic Gardens to discuss the history of the shamrock and its significance for Irish people (16’29)

Neil Portoeus –

Trifolium dubium, lesser trefoil

Trifolium repens, white clover

Medicago, horned clover

Oxalis acetosella, common wood sorrel

Kirsty Wilson –

Onopordum acanthium, scotch thistle

James Wong –

Paeonia lactiflora, chinese peony

Q – What plants could I use to absorb the damp patches in my garden? (23’15”)

Neil Portoeus –

Primula poissonii (Pf), poisson’s primrose

Primula secundiflora (Pf), secund-flowered primrose

Primula sikkimensis (Si), sikkim cowslip

Wardii,

Primula florindae (Si), tibetan cowslip

Wachendorfia thyrsiflora, panicled-flowered bloodroot

Primula pulverulenta (Pf), mealy primrose

Kirsty Wilson –

Meconopsis, himalayan poppy

Astilbe

Hosta, plantain lily

Iris sibirica, siberia flag

Hydrangea paniculata 'Mount Aso',

Q –  I have a Tetrapanax papyrifer 'Rex', which has produced pups from runners. How big should I wait for the pups to grow before I transplant them? (28’08”)

Neil Porteous –

Paeonia 'Aurelia'

Q – What’s your opinion on indoor grow lights and are there any other interesting developments in house plant care? (31’04”)

Q – Which unloved flower, that despite its reputation, has a place in your garden? (34’41”)  

James Wong –

Fuchsia

Kirsty Wilson –

Geranium Rozanne ('Gerwat'PBR), cranesbill [Rozanne]

Neil Porteous –

Qiongzhuea tumidinoda, walking stick bamboo

Broadcasts

  • Fri 14 Mar 2025 15:00
  • Sun 16 Mar 2025 14:00

Six of GQT’s naughtiest gardening innuendos

Six of GQT’s naughtiest gardening innuendos

When Gardeners' Question Time got mucky.

Podcast