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Used at Chelsea
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All items
Showing Soil type : Acid Flower colour : Black Special features : Flowering clear all
18 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)
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
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2 (2)
Dahlia Tamburo

BULBS10 | Extra 10% off

50% off

Dahlia 'Tamburo'
From £3.00
3 litre pot
2 + 1 FREE 3 litre pots
Dahlia Verrones Obsidian

BULBS10 | Extra 10% off

40% off

Dahlia 'Verrone's Obsidian'
From £3.23
3 litre pot
0.75 star 1 star 1 star 1 star 1 star 4.7 5 3 (3)
Delphinium Paramo Black Velvet ('Barthirty') (PBR) (Paramo Series)

New

Delphinium Paramo Black Velvet ('Barthirty') (PBR) (Paramo Series)
From £14.99
9cm pot
3 × 9cm pots
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 4.7 5 7 (7)
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)
Iris Black Dragon
Iris 'Black Dragon'
£7.99 £3.20
available to order from winter
Iris Golden Edge
Iris 'Golden Edge'
From £24.99
available to order from summer
Iris Superstition
Iris 'Superstition'
From £14.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Iris chrysographes black-flowered
Iris chrysographes 'black-flowered'
From £12.99
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)
Lathyrus odoratus Almost Black
Lathyrus odoratus 'Almost Black'
£2.99
available to order from summer
Lathyrus odoratus Beaujolais
Lathyrus odoratus 'Beaujolais'
£3.49
approx 20 seeds
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Penstemon Raven (Bird Series)
Penstemon 'Raven' (Bird Series)
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.8 5 4 (4)
Petunia Black Velvet ('Balpevac') (PBR)

20% off

Petunia Black Velvet ('Balpevac') (PBR)
From £7.99
9cm pot
5 × rooted cuttings
2 + 1 FREE 9cm pots
10 + 5 FREE rooted cuttings
0.25 star 1 star 1 star 1 star 1 star 4.3 5 3 (3)
Salvia guaranitica Black and Blue
Salvia guaranitica 'Black and Blue'
From £9.99
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 10 (10)
Scabiosa atropurpurea Black Knight
Scabiosa atropurpurea 'Black Knight'
£3.79
available to order from summer
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Zantedeschia Odessa (PBR)

BULBS10 | Extra 10% off

50% off

Zantedeschia 'Odessa' (PBR)
£6.99 £3.50
1 × bulb

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