Weekend work: Time to prune climbing roses

 

Anna Pavord
Thursday 08 August 2013 15:13 EDT
Comments
Second late show: Delphiniums
Second late show: Delphiniums (Getty Images)

Your support helps us to tell the story

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light on the American women fighting for reproductive rights, we know how important it is to parse out the facts from the messaging.

At such a critical moment in US history, we need reporters on the ground. Your donation allows us to keep sending journalists to speak to both sides of the story.

The Independent is trusted by Americans across the entire political spectrum. And unlike many other quality news outlets, we choose not to lock Americans out of our reporting and analysis with paywalls. We believe quality journalism should be available to everyone, paid for by those who can afford it.

Your support makes all the difference.

What to do

* Rambler and other climbing roses that only have one flush of flower should be pruned as soon as the flowers fade. With ramblers, take out one old stem for each new one. With climbers, cut just above a vigorous new side shoot.

* Cut back helianthemums. Delphiniums may give a second late show if you cut down the old flowered stems.

* Take cuttings of Camellia japonica, using half-ripened side shoots. Root the cuttings in pots of sandy soil. August is the prime time for taking cuttings of a wide range of shrubs, such as philadelphus, senecio and grey-leaved artemisias, such as A. arborescens.

* Propagate lavender now too. Choose 7-10cm lengths of non-flowering shoots and stick them in a pot or a shady cold frame in sandy compost. Keep them well watered. Rooted plants can be set out in spring.

* If you can bear to, cut back hard any particularly good violas and pansies that you want to increase. Cover the crowns with a finely sifted mixture of sandy soil. This will encourage the plant to produce some good new growth. You can pull some of these out with a few roots attached and pot them up to grow on as new plants.

What to try

* Last month's Problems and Pests column (6 July) ended with a piece about moles. Dr Sandra Grantham writes, "I live on the Suffolk/Norfolk border and was plagued by moles for years. Then about seven years ago I planted a eucalyptus sapling bought from The Old Vicarage garden in East Ruston. Now the sapling is a tall tree and for the last three year I have had NO MOLES". Lucky Dr Grantham. And she's got at least 30 years before she need worry about the eucalyptus itself becoming a problem…

Join our commenting forum

Join thought-provoking conversations, follow other Independent readers and see their replies

Comments

Thank you for registering

Please refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged in