20% off all plants

Shop

Information & Help

My account

crocus
Wish-list My wheelbarrow

Search for "seed tray"

By type
Facing
How much sun
Special conditions
Flower colour
Evergreen / deciduous
Fragrance
Attractive to wildlife
Quick growing
Eventual size
Special features
Bedding planting time
Sowing month inside or protected
Sowing month outside
Vegetable harvesting month
Ready made borders
Planting combinations
Hardy
Leaf colour
Ground cover
Position
Soil moisture
Used at RHS Chelsea Flower Show
Kitchen garden planting guidelines
Sort by popularity
All items
Showing Soil type : Heavy clay Flowering month : May clear all
25 items
Aquilegia vulgaris var. stellata Black Barlow (Barlow Series)

20% off

Aquilegia vulgaris var. stellata 'Black Barlow'
From £3.19
approx 40 seeds
9cm pot
3 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.7 5 3 (3)
Aquilegia vulgaris var. stellata Blue Barlow (Barlow Series)

20% off

Aquilegia vulgaris var. stellata 'Blue Barlow' (Barlow Series)
From £2.79
approx 40 seeds
9cm pot
3 × 9cm pots
0 star 0.75 star 1 star 1 star 1 star 3.8 5 4 (4)
Primula elatior

20% off

Primula elatior
From £6.39
9cm pot
3 × 9cm pots
0 star 0 star 0 star 1 star 1 star 2.0 5 1 (1)
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 4.0 5 1 (1)
Aquilegia vulgaris

20% off

Aquilegia vulgaris
£2.99 £2.39
approx 25 seeds
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Calendula officinalis Orange King

20% off

Calendula officinalis 'Orange King'
£2.49 £1.99
approx 150 seeds
Viola tricolor

20% off

heartease
£2.79 £2.23
approx 75 seeds
Nicotiana Whisper Mixed F1

Up to 50% off

Nicotiana 'Whisper Mixed' F1
From £2.39
approx 70 seeds
0.75 star 1 star 1 star 1 star 1 star 4.7 5 11 (11)
Oenothera lindheimeri The Bride

20% off

Oenothera lindheimeri 'The Bride'
£2.79 £2.23
approx 25 seeds
Viola × wittrockiana Frizzle Sizzle Burgundy F1 (Frizzle Sizzle Series)

20% off

pansy 'Frizzle Sizzle Burgundy' (Frizzle Sizzle Series) F1
From £3.99
approx 25 seeds
Viola × wittrockiana Frizzle Sizzle Yellow Blue Swirl F1 (Frizzle Sizzle Series)

Up to 40% off

pansy 'Frizzle Sizzle Yellow Blue Swirl' (Frizzle Sizzle Series) F1
From £2.09
approx 25 seeds
Tulipa sprengeri

New

20% off

Tulipa sprengeri
£4.99 £3.99
approx 25 seeds
Viola × wittrockiana Frizzle Sizzle Blue F1 (Frizzle Sizzle Series)

20% off

pansy 'Frizzle Sizzle Blue' (Frizzle Sizzle Series) F1
From £2.79
approx 25 seeds
Viola Vivaldi Beacon

New

40% off

Viola 'Vivaldi Beacon'
£4.99 £2.99
approx 20 seeds
Aquilegia vulgaris Nivea

20% off

Aquilegia vulgaris 'Nivea'
From £3.19
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 3 (3)
Mertensia virginica

New

20% off

Mertensia virginica
From £3.19
9cm pot
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Allium tuberosum

20% off

chives 'garlic'
From £1.99
approx 120 seeds
9cm pot
2 + 1 FREE 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Welsh onion

20% off

Welsh onion
From £2.39
approx 250 seeds
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Seedballs make your own native flowers seedbombs kit

20% off

Seedballs make your own native flowers seedbombs kit
£12.99 £10.39
makes 50 - 60 seedballs
Aquilegia vulgaris William Guiness
Aquilegia vulgaris 'William Guiness'
£3.99 £3.19
available to order from summer
Centaurea cyanus Polka Dot Series
Centaurea cyanus 'Polka Dot Series'
£2.49 £1.99
available to order from summer
Smyrnium perfoliatum
Smyrnium perfoliatum
From £3.19
available to order from summer
Aquilegia vulgaris Pink Petticoat

New

Aquilegia vulgaris 'Pink Petticoat'
£3.99 £3.19
available to order from summer
Silene vulgaris

New

Silene vulgaris
£2.99 £2.39
available to order from summer
musk strawberry
musk strawberry
£3.49 £2.79
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.