4. Climbing plants needing tying
Roses are so popular because they flower for most of the summer, unlike other climbers which have one brief burst of colour. Not all roses flower repeatedly though - so read the plant labels or catalogues carefully before choosing. And make sure that you dead-head and feed the plant regularly to maintain a long-lived show. A good framework of branches is also essential for a good display, so brush up on your pruning knowledge and get it right.
Ornamental and edible fruit trees and shrubs are also ideal for growing against the house, with the storage radiator effect of sun-warmed walls protecting blossom from frost and helping to ripen fruit. If you fancy an orchard on your walls, then have a look at one of the RHS's book on fruit (including top fruit such as apple, pear, cherry, peach, apricot, culinary quince) for inspiration and information.
