Bedding is ordinarily a temporary species of planting; that is, the bed is filled anew each year. However, the term may be used to designate a permanent plantation in which the plants are heavily massed so as to give one continuous or emphatic display of form or color. Some of the best permanent bedding masses are made of the various hardy ornamental grasses, as eulalias, arundo, and the like. The color effects in bedding may be secured with flowers or with foliage.

Summer bedding is often made by perennial plants that are carried over from the preceding year, or better, that are propagated for that particular purpose in February and March. Such plants as geranium, coleus, alyssum, scarlet salvia, ageratum, and heliotrope may be used for these beds. It is a common practice to use geranium plants which are in bloom during the winter for bedding out during the summer, but such plants are tall and ungainly in form and have expended the greater part of their energies. It is better to propagate new plants by taking cuttings or slips late in the winter and setting out young fresh vigorous subjects.

Some bedding is very temporary in its effect. Especially is this true of spring bedding, in which the subjects are tulips, hyacinths, crocuses, or other early-flowering bulbous plants. In this case, the ground is usually occupied later in the season by other plants. These later plants are commonly annuals, the seeds of which are sown amongst the bulbs as soon as the season is far enough advanced; or the annuals may be started in boxes and the plants transplanted amongst the bulbs as soon as the weather is fit.

Many of the low-growing and compact continuous-flowering annuals are excellent for summer bedding effects.

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