We have found 49 plants that meet your criteria.

lily
Lilium 'Dimension' lily Brooding and sumptuous colour £5.99 coming soon
Polyanthus Gold Lace
Primula Gold-laced Group Polyanthus Gold Lace This new variety has all the old world charm £5.99 coming soon
single late tulip bulbs
Tulipa 'Paul Scherer' single late tulip bulbs Possibly the darkest purple tulip £5.99 coming soon
New
spencer sweet pea Beaujolais
Lathyrus odoratus 'Beaujolais' spencer sweet pea Beaujolais One of the darkest forms £6.99 coming soon
Crocus Special Offers
bearded iris
Iris 'Superstition' bearded iris Purple-black flowers NOW £6.99 Buy
granny's bonnet
Aquilegia vulgaris var.stellata 'Black Barlow' (Barlow Series) granny's bonnet Striking dark purple, double... £7.49 Buy
New
granny's bonnet
Aquilegia vulgaris var. stellata 'Nora Barlow' (Barlow Series) granny's bonnet Fabulous pom-pom flowers £7.49 Buy
granny's bonnet
Aquilegia vulgaris 'William Guinness' granny's bonnet Unusual purple-black flowers £7.49 Buy
Tulipa Shirley & Tulipa Queen of Night Dramatic without becoming overpowering £0.00 Buy
dusky cranesbill
Geranium phaeum dusky cranesbill Small, deep maroon flowers. Good for groundcover £7.99 Buy
red hook sedge
Uncinia rubra red hook sedge Wonderful deep bronzy-red foliage £7.99 Buy
moor grass
Sesleria autumnalis moor grass Perfect for informal edging £7.99 Buy
amaryllis Black Pearl bulb
Hippeastrum 'Black Pearl' amaryllis Black Pearl bulb Stunning dark maroon flowers £7.99 coming soon
pincushion flower
Scabiosa atropurpurea 'Chile Black' pincushion flower Deep claret, almost black flowers £7.99 Buy
viridiflora tulip bulbs
Tulipa 'Night Rider' viridiflora tulip bulbs Amazing blue-purple petals flamed with grass-green £7.99 coming soon
dusky cranesbill
Geranium phaeum var. phaeum 'Samobor' dusky cranesbill Small, purple-black flowers. Good for shade £7.99 Buy
beard tongue
Penstemon 'Raven' beard tongue Dramatic, deep purple, foxglove-like flowers £7.99 coming soon
daylily
Hemerocallis 'American Revolution' daylily Large, deep blood-red flowers in summer £8.99 Buy
Siberian iris
Iris chrysographes black-flowered Siberian iris Stunning, almost black flowers. For a damp spot £8.99 Buy
Price Pruned
Lenten Rose hellebore
Helleborus × hybridus 'Harvington Shades of the Night' Lenten Rose hellebore Early spring flowers in... NOW £9.99 Buy