Some climbers like ivy need no support other than that provided by their aerial roots whereas others, as for example the climbing roses, need tying in with string, plastic ribbon, webbing or a similar artificial aid.

Tradition has it that clematis produce their best efforts when the roots are shaded but the flowers are allowed to reach up into the sun. However, I believe a well-drained soil to be more important, otherwise losses in winter are liable to be heavy. A mulch of peat mixed with a handful of bone- meal is all the feed necessary.

Before attempting any planting examine the soil at the foot of an average house wall. Usually it consists of builders’ leavings, sub-soil, pot crocks and other aridities, possibly enriched by a few tea leaves. All this must be excavated and replaced with soil from a fertile part of the garden.

A good mixture consists of 5 parts of garden soil to 2 parts of peat plus a 6-in. pot of bonemeal to every barrowload of the mixture. Only a narrow border need be made, 2 ft. wide by 15 in. deep, for given a good start healthy roots will penetrate less profitable fields.

Climbers need not be confined to walls. Stumps of old trees, venerable apple or other fruit trees, chain-link fencing, indeed anything capable of supporting the extra weight. For climbers some support will be necessary and modern invention provides a richly varied choice. A well-made wooden trellis, plastic-covered mesh, vine eyes with wire stretched between, or a nail hammered in where required – there is something to suit every depth of pocket.

Some gardeners have an instinct for putting flowers in just the right association with one another and I am fortunate in that for 15 years just such an artist gave me endless help at Harlow Car. C. macropetala, an early-summer-flowering species with large violet semi-double blooms, was her favourite and it was always grown through a wisteria which flowered at the same time. C. montana is the robust, independent, ‘go out and conquer the world’ member of the clan, growing well in any position. I have seen it on walls, potting sheds, thatched cottages, Scots Pine, apple trees, even a ruined church. I grow the white form granditiora , the rose-purpleflowered, bronze-leaved rubens and the pearl- pink, sweetly fragrant Elizabeth. All flower in May and some years a small second crop appears rather apologetically in August.