Ornamental figs

Most have lush, exotic foliage and make striking evergreen houseplants. They can be trees, shrubs or vines, and may be small or large, depending on their age and vigour.

These houseplants enjoy a consistently warm, bright spot (out of direct sun). Most prefer humidity too, so stand containers on a tray of damp gravel and mist the leaves in warm weather. They grow best in a moisture retentive, loam-based peat-free compost.

Most will struggle in dry compost and dry air, so water once the top 2cm (1in) of compost is dry and raise the humidity by misting the leaves. These tropical plants dislike temperature fluctuations and draughts, and should generally be kept above 10°C (50°F).

Rubber plants and weeping figs, in particular, can improve the air quality in your home by filtering toxins such as formaldehyde from the air.