The most unusual flower colour is definitely black! But here at Gardeners Dream, our selection of outdoor flowering plants includes every colour available, including black. Black flowers, whether they’re large blooms or tiny buds, add a little drama to your garden. Black flowering plants are unusual, but we have a handful of varieties that will blossom in your garden happily with the UK climate. If you need small flowering varieties for your summer flowerbeds, or a large hardy shrub variety that can live in a large plant pot on the patio, we’ve got something for you. Browse the full range of black flowering plants here and don’t forget to browse the other colours available! To top things off, we deliver our black flower plants to any UK address for free.