Berberis 39atropurpurea nana39 is an rhs agm variety featuring red45purple foliage which provides eye45catching spring colour before developing into a brilliant shade of scarlet during autumn thanks to its compact habit this hardy plant makes a good low hedge and is also useful in rockeries and borders berberis 39atropurpurea nana39 is perfect for attracting pollinators to your garden thanks to its yellow spring flowers whilst the berries will attract many birds height and