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Perennials

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Used at RHS Chelsea Flower Show
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Showing Perennials Flower colour : Black clear all
15 items
Alcea rosea Nigra
Alcea rosea 'Nigra'
From £2.99
approx 50 seeds
9cm pot
3 × 9cm pots
6 × 9cm pots
0 star 0 star 0.5 star 1 star 1 star 2.5 5 2 (2)
Tulipa Negrita
Tulipa 'Negrita'
From £6.99
available to order from summer
1 star 1 star 1 star 1 star 1 star 5.0 5 5 (5)
Penstemon Raven (Bird Series)
Penstemon 'Raven' (Bird Series)
From £8.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
0.75 star 1 star 1 star 1 star 1 star 4.8 5 4 (4)
Aquilegia vulgaris var. stellata Black Barlow (Barlow Series)
Aquilegia vulgaris var. stellata 'Black Barlow'
From £3.99
approx 40 seeds
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.7 5 3 (3)
Geranium phaeum
Geranium phaeum
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.8 5 8 (8)
Iris chrysographes black-flowered

20% off

Iris chrysographes 'black-flowered'
From £10.39
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Geranium phaeum var. phaeum Samobor
Geranium phaeum var. phaeum 'Samobor'
From £10.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Angelica gigas
Angelica gigas
From £3.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
0.5 star 1 star 1 star 1 star 1 star 4.5 5 34 (34)
Helleborus × hybridus Pretty Ellen Purple
Helleborus × hybridus 'Pretty Ellen Purple'
From £12.99
available to order from summer
Helleborus × hybridus Dark and Handsome (Wedding Party Series)

New

Helleborus × hybridus 'Dark and Handsome' (Wedding Party Series)
From £12.99
9cm pot
3 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2 (2)
Helleborus × hybridus Harvington Shades of the Night
Helleborus × hybridus 'Harvington Shades of the Night'
From £27.99
2 litre pot
3 × 2 litre pots
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2 (2)
Helleborus × hybridus Harvington Smokey Blues
Helleborus × hybridus Harvington Smokey Blues
From £27.99
2 litre pot
3 × 2 litre pots
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Iris Black Gamecock

20% off

Iris 'Black Gamecock'
From £11.99
1 litre aquatic pot
3 litre aquatic pot
3 × 1 litre aquatic pots
5 litre aquatic pot
Helleborus × hybridus Harvington Black
Helleborus × hybridus Harvington black
From £27.99
2 litre pot
3 × 2 litre pots
0.75 star 1 star 1 star 1 star 1 star 4.6 5 8 (8)
Helleborus × hybridus Harvington double purple
Helleborus × hybridus Harvington double purple
From £29.99
2 litre pot
3 × 2 litre pots

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