Whitefield, Manchester
Eric Robson and his panel visit Whitefield, Manchester. Joining Eric to answer the questions this week are Christine Walkden, Chris Beardshaw and Matt Biggs.
Eric Robson and his panel visit Whitefield, Manchester. Joining Eric to answer the questions this week are Christine Walkden, Chris Beardshaw and Matt Biggs.
The experts offer advice on growing Saskatoon berries and debate the efficacy of salt and vinegar as weedkillers.
Also, Chris offers a masterclass on propagating Bougainvilleas, while Matt explores the fascinating world of Bonsai with expert Peter Chan.
Produced by Dan Cocker
Assistant Producer: Laurence Bassett
A Somethin' Else production for Â鶹ԼÅÄ Radio 4.
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Fact Sheet
Q – I recently bought a Saskatoon berry bush to grow in a pot.Ìý Can you give me any tips?
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Christine – It’s an Amelanchier and as a garden tree is beautiful.Ìý But I don’t like the berries.
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Chris – Great hedging plant and takes pruning well
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Q – My friend and I bought identical plum trees (I thought ‘Victoria’) and she had a good crop after two years, I’ve never had a blossom.Ìý What can I do?
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Chris – I think you’ve been given mislabelled trees or you have a wayward root stock
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Q – Can salt and vinegar be used as a weed killer?
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Christine – Vinegar (ascetic acid) is being widely used.Ìý Salt will work but it can build up in the soil and cause other problems
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Matt – You could use soft soap too
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Chris – The Rhus family are interesting to look at as natural weed killers and Ailanthus altissima has a knockout effect on a lot of garden weeds
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Q – I inherited a number of roses and I want to move them to my new house.Ìý How can I move or propagate them?
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Christine – Not worth moving them as propagation is easy
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Chris – Try the layering technique (take a lithe stem at end of summer and touch it to the ground, scrape of a bit of bark, bury and cover).
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Q – I have had Giant Hogweed, Himalayan Balsam and Japanese Knotweed over the years. What problems have the panel had?
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Christine – Ground Elder – I’ve been fighting it for 26 years!
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Chris – Hairy Bittercress.Ìý Lesser Celandine.Ìý
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Matt – The purple-leaved Oxalis
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Q – Could you advise on the care and propagation of a three-year old Bougainvillea?
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Chris – If you’ve got a warm, south-facing, frost-free conservatory that’s best.Ìý Soil-based John Innes No 2 in the pot.Ìý And keep it moist even through the winter.Ìý To propagate: layer it into an adjoining pot.
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Q – We have an annual plant fair on the second Sunday in May. What vegetables can I grow to donate?
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Christine – I do everything on the dining room table next to the window.Ìý Start sowing now and you can grow pretty much what you like.
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Q – What suggestions could you give for a lower-maintenance garden?
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Chris – Employ a gardener!Ìý Also, go for ground cover plants like: ground cover Geraniums (Geranium biokovo or macrorrhizum).Ìý Get some shrubs too.Ìý
Broadcasts
- Fri 3 Feb 2017 15:00Â鶹ԼÅÄ Radio 4
- Sun 5 Feb 2017 14:00Â鶹ԼÅÄ Radio 4
Six of GQT’s naughtiest gardening innuendos
When Gardeners' Question Time got mucky.
Podcast
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Gardeners' Question Time
Horticultural programme featuring a group of gardening experts