20% off all plants

Shop

Information & Help

My account

crocus
Wish-list My wheelbarrow

Search for "potash"

By type
Facing
How much sun
Special conditions
Flowering month
Flower colour
Evergreen / deciduous
Fragrance
Quick growing
Eventual size
Special features
Bulb planting time
Bulb divisions
Bedding planting time
Sowing month inside or protected
Sowing month outside
Vegetable harvesting month
Vegetable groups
Multibuy packs
Planting combinations
Hardy
Leaf colour
Ground cover
Position
Soil moisture
Used at RHS Chelsea Flower Show
Kitchen garden planting guidelines
Sort by lowest price
All items
Showing Soil type : Chalky Attractive to wildlife : RHS Plants for pollinators clear all
126 items
Antirrhinum majus Night and Day

40% off

Antirrhinum majus 'Night and Day'
£2.49 £1.49
approx 500 seeds
pumpkin Hundredweight

20% off

pumpkin 'Hundredweight'
£2.19 £1.75
approx 15 seeds
courgette Romanesco

20% off

courgette 'Romanesco'
From £1.80
approx 15 seeds
approx 45 seeds
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2 (2)
Nigella damascena Miss Jekyll Alba

New

Nigella damascena 'Miss Jekyll Alba'
£2.40 £1.92
available to order from summer
courgette Zucchini

20% off

courgette 'Zucchini'
£2.49 £1.99
approx 15 seeds
Calendula officinalis Orange King

20% off

Calendula officinalis 'Orange King'
£2.49 £1.99
approx 150 seeds
Phlox drummondii Crème Brûlée

20% off

Phlox drummondii 'Crème Brûlée'
£2.49 £1.99
approx 200 seeds
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Calendula officinalis Neon
Calendula officinalis 'Neon'
£2.49 £1.99
available to order from summer
Helianthus annuus Teddy Bear

New

Helianthus annuus 'Teddy Bear'
£2.49 £1.99
available to order from autumn
Cosmos bipinnatus Cosimo Collarette (Cosimo Series)

Up to 40% off

Cosmos bipinnatus 'Cosimo Collarette' (Cosimo Series)
From £2.09
9cm pot
2 + 1 FREE 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.7 5 3 (3)
Antirrhinum majus Madame Butterfly Red

40% off

Antirrhinum majus 'Madame Butterfly Red'
£3.49 £2.09
approx 25 seeds
Calendula officinalis Indian Prince (Prince Series)

20% off

Calendula officinalis 'Indian Prince' (Prince Series)
From £2.15
approx 100 seeds
3 × packets of seeds
0.75 star 1 star 1 star 1 star 1 star 4.8 5 5 (5)
Hesperis matronalis

20% off

Hesperis matronalis
£2.79 £2.23
approx 500 seeds
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Calendula officinalis

20% off

Calendula officinalis
From £2.23
approx 100 seeds
3 × packets of seeds
0.25 star 1 star 1 star 1 star 1 star 4.3 5 4 (4)
Calendula officinalis Snow Princess

20% off

Calendula officinalis 'Snow Princess'
£2.89 £2.31
approx 100 seeds
Nigella papillosa African Bride

20% off

Nigella papillosa 'African Bride'
From £2.31
approx 100 seeds
3 × packets of approx 100 seeds
Hesperis matronalis var. albiflora

20% off

Hesperis matronalis var. albiflora
From £2.39
approx 500 seeds
9cm pot
3 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.6 5 5 (5)
courgette Defender F1

20% off

courgette 'Defender' F1
From £2.39
approx 10 seeds
3 × packets of seeds
0.75 star 1 star 1 star 1 star 1 star 4.8 5 4 (4)
Cosmos bipinnatus Purity

Up to 50% off

Cosmos bipinnatus 'Purity'
From £2.39
approx 100 seeds
0.5 star 1 star 1 star 1 star 1 star 4.5 5 19 (19)
courgette Striato d'Italia

20% off

courgette 'Striato d'Italia'
£2.99 £2.39
approx 15 seeds
Cosmos bipinnatus Apricota

Up to 40% off

Cosmos bipinnatus 'Apricota'
From £2.39
approx 50 seeds
0 star 0.25 star 1 star 1 star 1 star (3)
Calendula officinalis Sherbet Fizz

20% off

Calendula officinalis 'Sherbet Fizz'
£2.99 £2.39
approx 100 seeds
0 star 1 star 1 star 1 star 1 star (1)
Erysimum cheiri Fire King

20% off

Erysimum cheiri 'Fire King'
From £2.39
approx 500 seeds
0.5 star 1 star 1 star 1 star 1 star (17)
courgette Gold Rush

20% off

courgette 'Gold Rush' F1
£2.99 £2.39
approx 10 seeds
Antirrhinum majus Appleblossom

20% off

Antirrhinum majus 'Appleblossom'
From £2.39
approx 20 seeds
3 × packets of seeds
Cosmos bipinnatus Velouette

40% off

Cosmos bipinnatus 'Velouette'
£3.99 £2.39
approx 30 seeds
Heliotropium arborescens Marine

New

20% off

Heliotropium arborescens 'Marine'
£2.99 £2.39
approx 150 seeds
Cosmos bipinnatus Seashells mixed

New

Cosmos bipinnatus 'Seashells mixed'
£2.99 £2.39
available to order from summer
Cosmos bipinnatus Candy Stripe

20% off

Cosmos bipinnatus 'Candy Stripe'
£2.99 £2.39
approx 100 seeds
1 star 1 star 1 star 1 star 1 star (1)
Cosmos bipinnatus Apricot Lemonade

New

Cosmos bipinnatus 'Apricot Lemonade'
From £2.39
available to order from summer
bean (climbing French) Trionfo Violetto

20% off

bean (climbing French) 'Trionfo Violetto'
£3.29 £2.63
approx 120 seeds
0 star 0.25 star 1 star 1 star 1 star (3)
butterbean Fagiolo Di Spagna

20% off

butterbean 'Fagiolo Di Spagna'
£3.29 £2.63
approx 12 seeds
Cosmos bipinnatus Fizzy Rose Picotee (Fizzy Series)

Up to 50% off

Cosmos bipinnatus 'Fizzy Rose Picotee' (Fizzy Series)
From £2.63
approx 100 seeds
0 star 1 star 1 star 1 star 1 star (1)
Cosmos bipinnatus Fizzy White (Fizzy Series)

20% off

Cosmos bipinnatus 'Fizzy White' (Fizzy Series)
£3.29 £2.63
approx 100 seeds
bean (climbing French) Purple-podded
bean (climbing French) 'Purple-podded'
£3.49 £2.79
available to order from summer
1 star 1 star 1 star 1 star 1 star (1)
Cosmos bipinnatus Double Click Snow Puff (Double Click Series)

20% off

Cosmos bipinnatus 'Double Click Snow Puff' (Double Click Series)
£3.49 £2.79
approx 60 seeds
Antirrhinum majus Madame Butterfly Bronze White

20% off

Antirrhinum majus 'Madame Butterfly Bronze White'
£3.49 £2.79
approx 25 seeds
Cosmos bipinnatus Cupcakes Blush (Cupcakes Series)

New

Cosmos bipinnatus 'Cupcakes Blush' (Cupcakes Series)
£3.49 £2.79
available to order from summer
Antirrhinum majus Madame Butterfly Cherry Bronze

20% off

Antirrhinum majus 'Madame Butterfly Cherry Bronze'
£3.49 £2.79
approx 25 seeds
Cosmos bipinnatus Xsenia

20% off

Cosmos bipinnatus 'Xsenia'
From £3.03
9cm pot
2 + 1 FREE 9cm pots
0 star 0 star 1 star 1 star 1 star (2)
lamon (Venice)

20% off

borlotti bean (climbing French), haricot 'Borlotto Lamon'
£3.99 £3.19
50g packet | approx 50 seeds
Antirrhinum majus Admiral White

20% off

Antirrhinum majus 'Admiral White'
From £3.19
approx 50 seeds
3 × packets of seeds
1 star 1 star 1 star 1 star 1 star (1)
Antirrhinum majus Madame Butterfly Pink
Antirrhinum majus 'Madame Butterfly Pink'
£4.49 £3.59
available to order from summer
Cosmos bipinnatus Double Click Rose Bonbon (Double Click Series)

20% off

Cosmos bipinnatus 'Double Click Rose Bonbon' (Double Click Series)
£4.99 £3.99
approx 75 seeds
1 star 1 star 1 star 1 star 1 star (1)
Dahlia Verrones Obsidian

20% off

Dahlia 'Verrone's Obsidian'
From £4.31
3 litre pot
2 + 1 FREE 3 litre pots
0.75 star 1 star 1 star 1 star 1 star (4)
Dahlia Bishop of Canterbury (PBR)

20% off

Dahlia 'Bishop of Canterbury' (PBR)
From £4.63
3 litre pot
2 + 1 FREE 3 litre pots
1 star 1 star 1 star 1 star 1 star (2)
Dahlia Waltzing Mathilda

20% off

Dahlia 'Waltzing Mathilda'
From £4.63
3 litre pot
2 + 1 FREE 3 litre pots
0 star 1 star 1 star 1 star 1 star (2)
Simple white cutting garden collection

20% off

Simple white cutting garden collection
£5.88 £4.70
1 × collection
Dahlia Bishop of Llandaff

20% off

Dahlia 'Bishop of Llandaff'
From £4.79
3 litre pot
2 + 1 FREE 3 litre pots
0.5 star 1 star 1 star 1 star 1 star (13)
Dahlia Mexican Star

20% off

Dahlia 'Mexican Star'
From £4.79
3 litre pot
2 + 1 FREE 3 litre pots
Dahlia merckii

New

20% off

Dahlia merckii
From £4.79
approx 10 seeds
1 star 1 star 1 star 1 star 1 star (2)
Dahlia Pretty Woman ('Vdtg43') (PBR) (Dark Angel Series)

20% off

Dahlia Pretty Woman ('Vdtg43') (PBR) (Dark Angel Series)
From £4.79
3 litre pot
2 + 1 FREE 3 litre pots
0 star 0.75 star 1 star 1 star 1 star (6)
Dahlia Bayou (PBR)
Dahlia 'Bayou' (PBR)
From £4.79
available to order from winter
1 star 1 star 1 star 1 star 1 star (2)
Dahlia Floorinoor

New

Dahlia 'Floorinoor'
From £4.79
available to order from summer
Dahlia Honka Fragile

20% off

Dahlia 'Honka Fragile'
From £4.79
3 litre pot
2 + 1 FREE 3 litre pots
0.5 star 1 star 1 star 1 star 1 star (7)
Cosmos bipinnatus Double Click Cranberries (Double Click Series)

20% off

Cosmos bipinnatus 'Double Click Cranberries' (Double Click Series)
£5.99 £4.79
approx 60 seeds
Dahlia Night Butterfly
Dahlia 'Night Butterfly'
From £4.79
available to order from winter
Dahlia Moonfire
Dahlia 'Moonfire'
From £4.79
available to order from winter
0.75 star 1 star 1 star 1 star 1 star (5)
Dahlia Kelsey Annie Joy
Dahlia 'Kelsey Annie Joy'
From £4.79
available to order from winter
Dahlia Pepita Pink
Dahlia 'Pepita Pink'
From £4.79
available to order from winter
0 star 0 star 1 star 1 star 1 star (1)
Dahlia Dahlegria Tricolore ('Dahlgr85') (PBR) (Dahlegria Series)
Dahlia Dahlegria Tricolore ('Dahlgr85') (PBR) (Dahlegria Series)
From £4.79
available to order from winter
0 star 0 star 0 star 0 star 1 star (1)
Dahlia Rhubarb and Custard (Sweet Candy Series)
Dahlia 'Rhubarb and Custard' (Sweet Candy Series)
From £4.79
available to order from winter
Dahlia Marie Schnugg

New

Dahlia 'Marie Schnugg'
From £4.79
available to order from winter
Dahlia Dragon Ball ('Vdtg31') (PBR) (Dark Angel Series)

New

Dahlia Dragon Ball ('Vdtg31') (PBR) (Dark Angel Series)
From £4.79
available to order from winter
Dahlia Skyfall

New

Dahlia 'Skyfall'
£5.99 £4.79
sold out
Dahlia Honka Cream

New

Dahlia 'Honka Cream'
£5.99 £4.79
sold out
Cosmos bipinnatus Sonata White ('Pas1789') (Sonata Series)

Best Seller

Cosmos bipinnatus Sonata White ('Pas1789') (Sonata Series)
£9.99 £5.00
available to order from winter
0 star 0.75 star 1 star 1 star 1 star (8)
Tulipa Spring Green
Tulipa 'Spring Green'
From £5.03
available to order from summer
0.5 star 1 star 1 star 1 star 1 star (8)
Dahlia Bishop of Auckland (PBR)
Dahlia 'Bishop of Auckland' (PBR)
From £5.19
available to order from winter
1 star 1 star 1 star 1 star 1 star (4)
Verbena Showboat Dark Red (Showboat Series)
Verbena 'Showboat Dark Red' (Showboat Series)
£10.99 £5.50
sold out
1 star 1 star 1 star 1 star 1 star (2)
Verbena Showboat Magenta (Showboat Series)

New

Verbena 'Showboat Magenta' (Showboat Series)
£10.99 £5.50
available to order from winter
0 star 1 star 1 star 1 star 1 star (2)
Tulipa Queen of Night

Best Seller

Tulipa 'Queen of Night'
From £5.59
available to order from summer
0.5 star 1 star 1 star 1 star 1 star (30)
Tulipa Negrita
Tulipa 'Negrita'
From £5.59
available to order from summer
1 star 1 star 1 star 1 star 1 star (5)
courgette Jemmer F1

20% off

courgette 'Jemmer' F1
From £5.59
8.5cm pot
2 + 1 FREE 8.5cm pots
Fuchsia Seventh Heaven
Fuchsia 'Seventh Heaven'
From £5.59
available to order from winter
Gladiolus Purple Flora
Gladiolus 'Purple Flora'
From £5.59
available to order from winter
Tulipa Mariette
Tulipa 'Mariette'
From £5.59
available to order from summer
Viola Sorbet XP Delft Blue (Sorbet XP Series)
Viola Sorbet XP Delft Blue (Sorbet XP Series)
From £5.59
available to order from winter
Viola Sorbet XP Pink Halo (Sorbet XP Series)
Viola Sorbet XP Pink Halo (Sorbet XP Series)
From £5.59
available to order from winter
Viola Sorbet XP Purple (Sorbet XP Series)
Viola Sorbet XP Purple (Sorbet XP Series)
From £5.59
available to order from winter
Viola Sorbet XP Red (Sorbet XP Series)
Viola Sorbet XP Red (Sorbet XP Series)
From £5.59
available to order from winter
Viola Sorbet XP White (Sorbet XP Series)
Viola Sorbet XP White (Sorbet XP Series)
From £5.59
available to order from winter
Gladiolus Bonfire

New

Gladiolus 'Bonfire'
From £5.59
available to order from winter
Tulipa Prinses Irene
Tulipa 'Prinses Irene'
From £6.39
available to order from summer
0.5 star 1 star 1 star 1 star 1 star (12)
Tulipa Pinocchio
Tulipa 'Pinocchio'
From £6.39
available to order from summer
Fuchsia Dollar Prinzessin

20% off

Fuchsia 'Dollar Prinzessin'
From £6.39
9cm pot
2 + 1 FREE 9cm pots
0.75 star 1 star 1 star 1 star 1 star (6)
Dahlia imperialis
Dahlia imperialis
From £6.39
available to order from winter
1 star 1 star 1 star 1 star 1 star (2)
Fuchsia Happy Wedding Day

20% off

Fuchsia 'Happy Wedding Day'
From £6.39
9cm pot
2 + 1 FREE 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Verbena Enchantment Purple (Enchantment Series)

Up to 50% off

Verbena 'Enchantment Purple' (Enchantment Series)
From £5.50
9cm pot
2 + 1 FREE 9cm pots
0.5 star 1 star 1 star 1 star 1 star (2)
Verbena Endurascape Dark Purple ('Balendakle')

Up to 50% off

Verbena Endurascape Dark Purple ('Balendakle')
From £6.39
9cm pot
5 × rooted cuttings
2 + 1 FREE 9cm pots
Verbena Endurascape Hot Pink ('Balendopin')

Up to 40% off

Verbena Endurascape Hot Pink ('Balendopin')
From £6.39
9cm pot
2 + 1 FREE 9cm pots
0.25 star 1 star 1 star 1 star 1 star (3)
Verbena Showboat Midnight (Showboat Series)

Up to 40% off

Verbena 'Showboat Midnight' (Showboat Series)
From £6.39
9cm pot
2 + 1 FREE 9cm pots
0 star 0.5 star 1 star 1 star 1 star (4)
Gazania Christopher Lloyd

20% off

Gazania 'Christopher Lloyd'
From £6.39
9cm pot
2 + 1 FREE 9cm pots
Fuchsia Voodoo

20% off

Fuchsia 'Voodoo'
From £6.39
9cm pot
2 + 1 FREE 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Fuchsia Patricia Hodge (Buds of May Series)
Fuchsia 'Patricia Hodge' (Buds of May Series)
From £6.39
available to order from winter
Salvia Victoria Blue ('Vivisal') (PBR)

20% off

Salvia Victoria Blue ('Vivisal') (PBR)
From £6.39
9cm pot
2 + 1 FREE 9cm pots
Salvia farinacea Victoria Blue Bicolour

20% off

Salvia farinacea 'Victoria Blue Bicolour'
From £6.39
9cm pot
2 + 1 FREE 9cm pots
Bidens ferulifolia Bee Happy Red ('Baleehedi') (Bee Happy Series)
Bidens ferulifolia Bee Happy Red ('Baleehedi') (Bee Happy Series)
From £6.39
available to order from winter
Salvia Mystic Spires Blue ('Balsalmisp')
Salvia Mystic Spires Blue ('Balsalmisp')
From £6.39
available to order from winter
1 star 1 star 1 star 1 star 1 star (2)
Euphorbia Silver Fog White Improved

20% off

Euphorbia 'Silver Fog White Improved'
From £6.39
9cm pot
2 + 1 FREE 9cm pots
< Prev 1 2 Next >

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

Contact us
Terms
Privacy
Cookies

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