We have found 46 plants that meet your criteria.

hollyhock
Alcea rosea 'Nigra' hollyhock Tall stems bearing near-black flowers £1.49 Buy
spencer sweet pea seed Beaujolais
Lathyrus odoratus 'Beaujolais' spencer sweet pea seed Beaujolais... One of the darkest forms £1.89 Buy
poppy
Papaver somniferum (Paeoniiflorum Group) 'Black Paeony' poppy Big, blousy, near-black blooms £1.99 Buy
nasturtium
Tropaeolum 'Black Velvet' nasturtium Sumptuous colouring £2.49 Buy
sweet scabious
Scabiosa atropurpurea 'Black Knight' sweet scabious Opulent colour for the border £2.99 Buy
coneflower
Rudbeckia occidentalis 'Green Wizard' coneflower Extraordinary and exotic-looking flowers £2.99 Buy
triumph tulip bulbs
Tulipa 'Negrita' triumph tulip bulbs A sturdy tulip with rich colour £2.99 coming soon
New
lily bulbs
Lilium 'Sixth Sense' lily bulbs Brooding colour for the summer border £2.99 Buy
lily bulb
Lilium 'Black Beauty' lily bulb Stunning dark red, turkscap flowers £3.99 Buy
parrot tulip bulbs
Tulipa 'Black Parrot' parrot tulip bulbs Dramatic, blackish-purple, cup-shaped flowers £3.99 coming soon
New
hyacinth
Hyacinthus 'Dark Dimension' hyacinth Darkly delicious £3.99 coming soon
dahlia bulbs
Dahlia 'Karma Choc' ® dahlia bulbs Opulent chocolate-scented flowers £3.99 Buy
single late tulip bulbs
Tulipa 'Queen of Night' single late tulip bulbs Velvety, dark maroon blooms £3.99 coming soon
fringed tulip bulbs
Tulipa 'Curley Sue' fringed tulip bulbs Delicately fringed flower petals £4.99 coming soon
triumph tulip bulbs
Tulipa 'Havran' triumph tulip bulbs Darkest blackcurrant coloured blooms £4.99 coming soon
double late tulip bulbs
Tulipa 'Black Hero' double late tulip bulbs Almost black double flowers £5.99 coming soon
lily
Lilium 'Dimension' lily Brooding and sumptuous colour £5.99 Buy
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