Grasses

Ornamental grasses can play a part in most gardens, from providing calming accompaniments to more colourful flowering plants to being the sole focus of the design. There are grasses for damp or dry soil, shady as well as sunny situations. Many are great to add to the cutting garden; others perform well in containers.

Cultivation: ornamental grasses tolerate a wide range of conditions, but most like a sunny position in light, moist but well-drained, moderately fertile soil. They do not need much feeding; this can encourage lush foliage at the expense of flowers. One application of a balanced fertiliser in spring is adequate.

Planting: It's important to plant grasses at the correct time. Grasses from cool climates such as Deschampsia, Festuca, Helictotrichon and Stipa come into growth in late winter and flower before mid-summer and so should be planted in autumn for the best establishment. Grasses from warm climates such as Miscanthus, Panicum, Pennisetum and Spartina come into growth in late spring, flower after mid-summer and are usually cut back in late winter. They are best planted in late spring.

Container cultivation: Grasses are good plants for containers. Use loam-based compost, such as John Innes No 2 with 20% loam-free compost to lighten the mix. Evergreen grasses such as Carex combine well with winter bedding to give height and a contrast in texture.