Free standard delivery when you spend £75 or more on full-priced plants | T&Cs apply

Our bulb shop is now open | Preorder now

Shop

Information & Help

My account

crocus
Wish-list My wheelbarrow

Search for "potash"

By type
Facing
How much sun
Soil type
Special conditions
Flowering month
Flower colour
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
Vegetable harvesting month
Vegetable groups
Multibuy packs
Planting combinations
Hardy
Leaf colour
Ground cover
Soil moisture
Used at Chelsea
Kitchen garden planting guidelines
Sort by popularity
All items
Showing Position : Middle of border clear all
225 items
Dahlia Chat Noir
Dahlia 'Chat Noir'
£5.29 - £18.35
1 × tuber available to order from winter
3 litre pot available to order from autumn
3 × tubers available to order from winter
2 + 1 FREE 3 litre pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star 4.6 5 10
Dahlia imperialis
Dahlia imperialis
£5.99 - £15.00
1 × tuber available to order from winter
3 × tubers available to order from winter
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Pastel perfection dahlia collection
Pastel perfection dahlia collection
£16.25 - £32.50
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Vibrant dahlia collection
Vibrant dahlia collection
£15.99 - £31.98
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Dahlia Bishop of Auckland (PBR)
Dahlia 'Bishop of Auckland' (PBR)
£6.49 - £15.00
1 × tuber available to order from winter
3 × tubers available to order from winter
1 star 1 star 1 star 1 star 1 star 5.0 5 4
Dahlia David Howard
Dahlia 'David Howard'
£5.49 - £35.98
1 × tuber available to order from winter
3 × tubers available to order from winter
3 litre pot available to order from autumn
2 + 1 FREE 3 litre pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star 4.6 5 32
Dahlia Moonfire
Dahlia 'Moonfire'
£5.49 - £18.35
1 × tuber available to order from winter
2 litre pot available to order from autumn
3 × tubers available to order from winter
2 + 1 FREE 3 litre pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star 4.8 5 5
Dahlia Babylon Brons
Dahlia 'Babylon Brons'
£5.49 - £12.50
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Black Narcissus
Dahlia 'Black Narcissus'
£5.49 - £14.00
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Dazzling Sun
Dahlia 'Dazzling Sun'
£5.99 - £15.00
1 × tuber available to order from winter
3 × tubers available to order from winter
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Dahlia French Cancan
Dahlia 'French Cancan'
£5.39 - £35.98
1 × tuber available to order from winter
3 × tubers available to order from winter
3 litre pot available to order from autumn
2 + 1 FREE 3 litre pots available to order from autumn
Dahlia Bishop of Oxford
Dahlia 'Bishop of Oxford'
£5.49 - £14.00
1 × tuber available to order from winter
3 × tubers available to order from winter
0 star 1 star 1 star 1 star 1 star 4.0 5 1
Dahlia Karma Prospero (PBR)
Dahlia 'Karma Prospero' (PBR)
£5.49 - £12.50
1 × tuber available to order from winter
3 × tubers available to order from winter
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2
Dahlia Kelsey Annie Joy
Dahlia 'Kelsey Annie Joy'
£5.79 - £15.00
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Red Cap
Dahlia 'Red Cap'
£5.99 - £14.00
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Tsuki-yori-no-shisha
Dahlia 'Tsuki-yori-no-shisha'
£5.99 - £14.00
1 × tuber available to order from winter
3 × tubers available to order from winter
1 star 1 star 1 star 1 star 1 star 4.9 5 8
Dahlia Vassio Meggos
Dahlia 'Vassio Meggos'
£5.99 - £15.00
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Wine Eyed Jill
Dahlia 'Wine Eyed Jill'
£5.79 - £12.75
1 × tuber available to order from winter
3 × tubers available to order from winter
Summer nights dahlia collection
Summer nights dahlia collection
£16.25 - £32.50
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Dahlia Dark Spirit
Dahlia 'Dark Spirit'
£5.49 - £14.00
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Kelvin Floodlight
Dahlia 'Kelvin Floodlight'
£5.49 - £14.00
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Labyrinth
Dahlia 'Labyrinth'
£5.79 - £35.98
1 × tuber available to order from winter
3 × tubers available to order from winter
3 litre pot available to order from autumn
2 + 1 FREE 3 litre pots available to order from autumn
Dahlia Night Butterfly
Dahlia 'Night Butterfly'
£4.99 - £12.00
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Otto's Thrill
Dahlia 'Otto's Thrill'
£5.39 - £13.75
1 × tuber available to order from winter
3 × tubers available to order from winter
Dark leaved Bishop dahlia collection
Dark leaved bishop dahlia collection
£14.95 - £29.90
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
< Prev 1 2 3 Next >

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