Shop

Information & Help

My account

crocus
Wish-list My wheelbarrow

Search for "deep"

By type
Facing
How much sun
Special conditions
Evergreen / deciduous
Fragrance
Attractive to wildlife
Quick growing
Eventual size
Special features
Bulb planting time
Bulb divisions
Sowing month inside or protected
Sowing month outside
Multibuy packs
Planting combinations
Hardy
Ground cover
Position
Soil moisture
Sort by popularity
All items
Showing Soil type : Light sandy Flower colour : Black Flowering month : July clear all
20 items
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)
Clematis Romantika

20% off

Clematis 'Romantika'
From £11.99
3 litre pot | 60cm cane
1 star 1 star 1 star 1 star 1 star 5.0 5 8 (8)
Dahlia Verrones Obsidian

40% off

Dahlia 'Verrone's Obsidian'
From £3.23
1 × tuber
0.75 star 1 star 1 star 1 star 1 star 4.7 5 3 (3)
Dahlia Black Narcissus

50% off

Dahlia 'Black Narcissus'
£5.99 £3.00
1 × tuber
0 star 1 star 1 star 1 star 1 star 4.0 5 1 (1)
Dahlia Tamburo

50% off

Dahlia 'Tamburo'
From £3.00
1 × tuber
Gladiolus Black Star

New

60% off

Gladiolus 'Black Star'
£6.99 £2.80
15 × bulbs
Dahlia Dark Spirit

50% off

Dahlia 'Dark Spirit'
£6.99 £3.50
1 × tuber
Rosa Black Baccara ('Meidebenne') (PBR)
Rosa Black Baccara ('Meidebenne') (PBR)
£19.99
4 litre pot
Petunia Black Velvet ('Balpevac') (PBR)
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)
Lathyrus odoratus Beaujolais

20% off

Lathyrus odoratus 'Beaujolais'
£3.49 £2.79
approx 20 seeds
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Alcea rosea Nigra

20% off

Alcea rosea 'Nigra'
From £2.39
approx 50 seeds
0 star 0 star 0.5 star 1 star 1 star 2.5 5 2 (2)
Scabiosa atropurpurea Black Knight

20% off

Scabiosa atropurpurea 'Black Knight'
£3.79 £3.03
approx 75 seeds
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Iris Black Gamecock
Iris 'Black Gamecock'
From £14.99
1 litre aquatic pot
3 litre aquatic pot
3 × 1 litre aquatic pots
Clematis Black Prince
Clematis 'Black Prince'
£22.95 £18.36
available to order from late spring
1 star 1 star 1 star 1 star 1 star 5.0 5 6 (6)
Dahlia Hollyhill Dark Beauty
Dahlia 'Hollyhill Dark Beauty'
£5.99
available to order from winter
Dahlia Night Butterfly
Dahlia 'Night Butterfly'
£5.99 £3.00
available to order from winter
Lilium Nightrider

New

Lilium 'Nightrider'
£5.49 £2.74
available to order from winter
Dahlia Black Jack
Dahlia 'Black Jack'
£5.99 £3.00
available to order from winter
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Lathyrus odoratus Almost Black
Lathyrus odoratus 'Almost Black'
£2.99 £2.39
available to order from summer
Dahlia Jowey Midnight
Dahlia 'Jowey Midnight'
£5.99
available to order from summer

Copyright © Crocus.co.uk Ltd 2026. All rights reserved.

Contact us
Terms
Privacy
Cookies

© Crocus.co.uk Ltd 2026. All rights reserved.