Shop

Information & Help

My account

crocus
Wish-list My wheelbarrow

Search for "deep"

By type
Facing
How much sun
Soil type
Special conditions
Fragrance
Attractive to wildlife
Eventual size
Special features
Bulb planting time
Bulb divisions
Sowing month inside or protected
Sowing month outside
Multibuy packs
Hardy
Ground cover
Position
Soil moisture
Sort by popularity
All items
Showing Quick growing : Yes Flower colour : Black Flowering month : July clear all
14 items
Clematis Black Prince
Clematis 'Black Prince'
£22.95
3 litre pot | 60cm cane
1 star 1 star 1 star 1 star 1 star 5.0 5 6 (6)
Dahlia Verrones Obsidian

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)
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
3 litre pot
2 + 1 FREE 3 litre pots
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)
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)
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)
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)
Dahlia Dark Spirit
Dahlia 'Dark Spirit'
£6.99 £3.50
available to order from winter
Lathyrus odoratus Almost Black
Lathyrus odoratus 'Almost Black'
£2.99
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.