Acorus gramineus 'Ogon' (slender sweet flag 'Ogon') is a member of the Acoraceae family. This grasses exhibits a clump forming growth habit and is characterized by its semi evergreen foliage. It has a hardiness rating of H6 and no significant fragrance.
When fully mature, Acorus gramineus 'Ogon' can reach an ultimate height of 0.1–0.5 metres and a spread of 0.1–0.5 metres. For optimal growth, it prefers south–facing,west–facing aspect and sheltered exposure. It thrives best in chalk,clay,loam soil types and should be placed in a full sun position.
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