Postbag: Cambridge University Botanic Garden
How do I make my cactus healthier? Which 1930s-style plants could I grow indoors? How do I prune mistletoe? Peter Gibbs visits Cambridge University Botanic Garden.
How do I make my cactus healthier? Which 1930鈥檚 style plants could I grow indoors? How do I prune mistletoe?
Peter Gibbs and his panel of horticultural experts are at Cambridge University Botanic Gardens for this week鈥檚 postbag episode of Gardeners鈥� Question Time. Joining Peter on a tour of the gardens are Head Gardener of Horatio鈥檚 Garden Ashley Edwards, ethnobotanist James Wong, and garden designer Bunny Guinness.
Alongside the questions, the Head of Horticulture at Cambridge University Botanic Gardens, Sally Petitt, gives the pane a tour of the greenhouses and gardens on the historic site.
Producer: Dominic Tyerman
Assistant Producer: Dulcie Whadcock
A Somethin' Else production for 91热爆 Radio 4.
Last on
Plant List
(3 minutes, 25 seconds)
Q鈥� Should I put citrus peel in the compost?
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叠耻苍苍测鈥�
Rhubarb
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(6 minutes, 1 seconds)
Q鈥擨 have a ficus elastica 'tineke'. It won鈥檛 stop growing. It鈥檚 almost to the ceiling. What should I do?
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础蝉丑濒别测鈥�
Rubber plant
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闯补尘别蝉鈥�
Bonsai
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Q鈥� Cambridge University Botanic Gardens- Main Walk
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厂补濒濒测鈥�
Ranunculaceae
Potato
Thyme
Nettle
Euphorbia
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(11 minutes, 33 seconds)
Q鈥� I鈥檝e got mistletoe on my apple trees. How do I prune it? And will it grow back?
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(14 minutes 54 seconds)
Q鈥擧ow do you clean a greenhouse thoroughly whilst sparing the beneficial insects and organisms?
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叠耻苍苍测鈥�
Tomato
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(17 minutes 30)
Q鈥� I鈥檝e planted 鈥榡itka鈥� F1 and 鈥榝lyaway鈥� f1carrots, however they鈥檝e all got badly forked roots so I had to get rid of them. How do I combat this?
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F鈥擟ambridge University Botanic Gardens- Winter Garden
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叠耻苍苍测鈥�
Sarcococca
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笔别迟别谤鈥�
Mahonia
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(22 minutes, 8 seconds)
Q鈥� My mahonia has been flowering already. I know it created nutrients for insects. What can I grow to provide nectar for insects over the winter?
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础蝉丑濒别测鈥�
Mahonia 鈥楽oft Caress鈥�
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叠耻苍苍测鈥�
Snowdrops
Sarcococca
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厂补濒濒测鈥�
Hellebore
Snowdrops
Salix gracilistyla 'Mount Aso'
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闯补尘别蝉鈥�
Daphne
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(25 minutes, 10 seconds)
F
Q鈥擧ow do I make my cacti healthier?
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(30 minutes, 45 seconds)
Q鈥擨 cut off the top of a pineapple and tried to grow it. It鈥檚 in a north facing conservatory. How do I know when to pick the pineapple, and will the flowers that have sprouted grow a pineapple from them?
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(34 minutes, 20 seconds)
Q鈥� I want a 1930鈥檚 houseplant to match my d茅cor. What could I plant?
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叠耻苍苍测鈥�
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础蝉丑濒别测鈥�
Fiddle-leaf fig
African violet
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闯补尘别蝉鈥�
Monstera
Sedum morganianum
Aspidistra
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厂补濒濒测鈥�
Mother in Law鈥檚 tongue
Boston fern
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Broadcasts
- Fri 1 Dec 2023 15:0091热爆 Radio 4
- Sun 3 Dec 2023 14:0091热爆 Radio 4
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Podcast
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Gardeners' Question Time
Horticultural programme featuring a group of gardening experts
