Ornamental Grass Carex 'Frosted Curls' 2 Litre: A marvellous colourful sedge with arching narrow pale silvery green leaves, curling at the tips. Small inconspicuous flowers are produced during the summer months. Its colour and elegant form make it particularly useful for winter containers where it looks good planted alongside spring bulbs, like most perennial grasses it will benefit from a tidy up in spring.