Pennisetum orientale (oriental fountain grass) is a member of the Poaceae family. This grasse exhibits a tufted growth habit and is characterized by its deciduous foliage. It has a hardiness rating of half-hardy – unheated glasshouse/mild winter (-5 to 1ºc), and is hardy in coastal / mild areas except in hard winters and at risk from sudden (early) frosts. may be hardy elsewhere with wall shelter or good microclimate. can survive with artificial winter protection. .
When fully mature, Pennisetum orientale can reach an ultimate height of 0.5–1 metres and a spread of 0.5–1 metres. For optimal growth, it prefers west–facing, south–facing aspect and sheltered exposure. It thrives best in chalk, loam, sand soil types and should be placed in a full sun position.
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