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Ornamental grasses fall into two main groups, evergreen and deciduous. Deciduous grasses need cutting back annually so that they will look their best. Evergreens just require a tidy-up.
Early spring to mid-spring depending on the species.
Deciduous grasses, which turn a golden, straw brown rather than necessarily lose their leaves, need different treatment from those with are evergreen.
AgapanthusAlliumBambooCordylineDrought-resistant gardeningGravel gardensOrnamental grassesOrnamental grasses: dividingTree fern
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Peter Piper on 08/01/2015
Sedges are not grasses. Sedges = Cyperaceae, grasses = Poaceae, rushes = Juncaceae.
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