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How to force garlic bulbs

By Gardeners' World on 19/07/2011 15:55:48

Learn how to grow garlic indoors by following Chris Beardshaw's video guide. Chris shows you how to 'force' an early crop and highlights the importance of a chilling period.OctoberMore advice on growing garlicHow to grow garlicHow to harvest garlicMonty guide to growing onions, s...


Mould on lilies

By Gardeners' World on 19/10/2011 13:45:26

Most lily bulbs are sold in spring, although some, such as Lilium candidum, are sold in the autumn. This is a time when mould can thrive, so check them carefully when you buy to make sure there are no signs of it - an infected bulb can easily spread


Tulip virus

By Gardeners' World on 19/10/2011 15:39:13

't affected. The leaves can also be affected, with a general loss of vigour and poor flowering. Cucumber mosaic virus results in deformed plants and ruined or aborted flowers. Look out for sunken spots or ringed bulb scales on the stored bulbs. Tobacco


Tulip fire

By Gardeners' World on 19/11/2011 16:54:51

spots on the petals and are likely to turn mouldy and rot.Immediately destroy all infected plants, along with the soil around the roots, and don't replant any tulips in the same spot for at least three years. Check tulip bulbs carefully before planting


Iris leaf spot

By Gardeners' World on 19/10/2011 13:40:21

A fungal disease weakens the plant and can seriously reduce its flowering performance. The brown spots eventually grow together and develop grey centres. Infection is caused by air or water-borne spores entering the plant through damaged leaves. In wet weather the fungus spreads ...


Lily beetle

By Gardeners' World on 18/10/2011 15:28:53

or they'll fly off.At the first sign of attack, spray plants with imidacloprid, thiacloprid or sunflower oil. Treatment is more effective on larvae than adults.lilies, fritillaries and Solomon's sealspring, summer, autumnMore common garden pests


Top 10 daffodils

By Gardeners' World on 20/10/2011 13:39:13

There's such a huge range of daffodils available in bulbs catalogues it's often hard to know which varieties to choose. Browse our pick of 10 beautiful cultivars for inspiration.Daffodils are some of the most reliable spring bulbs, coping well


How to cross-pollinate daffodils

By Gardeners' World on 19/07/2011 15:24:17

Follow Carol Klein's video guide to cross-pollinating two daffodil varieties using a pen. springMore advice on growing daffodilsForcing narcissiCreating a daffodil containerLayering bulbs in a potDaffodils blog, by Pippa GreenwoodBrowse a variety


How to plant irises

By Gardeners' World on 20/07/2011 11:21:30

Follow Rachel de Thame's video advice on planting irises, with tips on drainage, positioning and when to divide them.summerMore advice on growing irisesDividing irisesCreating an iris container displayDealing with iris leaf spotLayering bulbs in a


How to pick tulips

By Gardeners' World on 22/07/2011 12:09:13

Sarah Raven demonstrates the most effective method for picking tulips from the garden to ensure the best display indoors, without inhibiting next year's growth.MayMore advice on growing tulipsTreating tulip virusLayering bulbs in a pot


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