Foeniculum vulgare 'Purpureum' (bronze fennel) is a member of the Apiaceae family. This perennial exhibits a bushy growth habit and is characterized by its deciduous foliage. It has a hardiness rating of hardy – cold winter (-15 to -10ºc) and is hardy through most of the UK even in severe winters. May not withstand open or exposed sites or central / northerly locations. Many evergreens suffer foliage damage and plants in pots will be at increased risk.
When fully mature, Foeniculum vulgare 'Purpureum' can reach an ultimate height of 1.5–2.5 metres and a spread of 0.5–1 metres. For optimal growth, it prefers a west–facing or south–facing aspect and a sheltered position. It thrives best in chalk, clay, loam, or sand soil types and should be placed in full sun or partial shade.
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