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Perennials

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Used at RHS Chelsea Flower Show
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Showing Perennials Soil type : Heavy clay soil Flower colour : Black Position : Middle of border clear all
8 items
Aquilegia vulgaris var. stellata Black Barlow (Barlow Series)

25% off

Aquilegia vulgaris var. stellata 'Black Barlow'
From £2.99
approx 40 seeds
0 star 0.75 star 1 star 1 star 1 star 3.8 5 4 (4)
Helleborus × hybridus Harvington Black
Helleborus × hybridus Harvington black
From £27.99
available to order from summer
0.75 star 1 star 1 star 1 star 1 star 4.6 5 8 (8)
Helleborus × hybridus Pretty Ellen Purple
Helleborus × hybridus 'Pretty Ellen Purple'
From £12.99
available to order from summer
Helleborus × hybridus Harvington Smokey Blues
Helleborus × hybridus Harvington Smokey Blues
From £27.99
available to order from summer
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Helleborus × hybridus Harvington double purple
Helleborus × hybridus Harvington double purple
From £29.99
available to order from summer
Iris Golden Edge
Iris 'Golden Edge'
From £24.99
available to order from spring 2027
Tulipa Negrita
Tulipa 'Negrita'
From £6.99
7 × bulbs
21 × bulbs
1 star 1 star 1 star 1 star 1 star 5.0 5 5 (5)
Iris Black Gamecock
Iris 'Black Gamecock'
From £14.99
1 litre aquatic pot
3 litre aquatic pot
3 × 1 litre aquatic pots
5 litre aquatic pot

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