Black Friday | 20% off plants & garden

Free delivery on hampers, indoor plants & indoor pots over £50 | T&Cs apply

Shop

Information & Help

My account

crocus
Wish-list My wheelbarrow

Perennials

By type
Facing
How much sun
Special conditions
Flowering month
Evergreen / deciduous
Attractive to wildlife
Quick growing
Eventual size
Special features
Ready made borders
Planting combinations
Hardy
Soil moisture
Used at Chelsea
Sort by availability
All items
Showing Perennials Soil type : Normal Flower colour : Black Position : Back of border clear all
4 items
Alcea rosea Nigra

20% off

Alcea rosea 'Nigra'
£2.39 - £31.99
approx 50 seeds In stock (shipped within 2-3 working days)
9cm pot available to order from spring
3 × 9cm pots available to order from spring
6 × 9cm pots available to order from spring
0 star 0 star 0.5 star 1 star 1 star 2.5 5 2
Delphinium Paramo Black Velvet ('Barthirty') (PBR) (Paramo Series)

New

20% off

Delphinium Paramo Black Velvet ('Barthirty') (PBR) (Paramo Series)
£11.99 - £34.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Aquilegia vulgaris var. stellata Black Barlow (Barlow Series)

20% off

Aquilegia vulgaris var. stellata 'Black Barlow'
£3.19 - £31.99
approx 40 seeds In stock (shipped within 2-3 working days)
9cm pot available to order from spring
3 × 9cm pots available to order from spring
6 × 9cm pots available to order from spring
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2
Salvia guaranitica Black and Blue

20% off

Salvia guaranitica 'Black and Blue'
£7.99 - £36.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
2 litre pot available to order from spring
3 × 2 litre pots available to order from spring
0.5 star 1 star 1 star 1 star 1 star 4.5 5 10

Copyright © Crocus.co.uk Ltd 2025. All rights reserved.

Contact us
Terms
Privacy
Cookies

© Crocus.co.uk Ltd 2025. All rights reserved.