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

Companion planting seeds

Facing
How much sun
Soil type
Special conditions
Flower colour
Attractive to wildlife
Quick growing
Eventual size
Special features
Sowing month inside or protected
Sowing month outside
Planting combinations
Hardy
Leaf colour
Ground cover
Position
Soil moisture
Kitchen garden planting guidelines
Sort by popularity
All items
Showing Companion planting seeds Flowering month : September clear all
17 items
Calendula officinalis

20% off

Calendula officinalis
£2.23 - £6.00
approx 100 seeds In stock (shipped within 2-3 working days)
3 × packets of seeds In stock (shipped within 2-3 working days)
0.25 star 1 star 1 star 1 star 1 star 4.3 5 4
Calendula officinalis Orange King

20% off

Calendula officinalis 'Orange King'
£2.49 £1.99
approx 150 seeds In stock (shipped within 2-3 working days)
Calendula officinalis Indian Prince (Prince Series)

20% off

Calendula officinalis 'Indian Prince' (Prince Series)
£2.15 - £6.00
approx 100 seeds In stock (shipped within 2-3 working days)
3 × packets of seeds In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.8 5 5
Calendula officinalis Sherbet Fizz

20% off

Calendula officinalis 'Sherbet Fizz'
£2.49 £1.99
approx 100 seeds In stock (shipped within 2-3 working days)
Calendula officinalis Snow Princess

20% off

Calendula officinalis 'Snow Princess'
£2.89 £2.31
approx 100 seeds In stock (shipped within 2-3 working days)
Helianthus Tall Single

20% off

Helianthus 'Tall Single'
£1.99 - £5.60
approx 50 seeds In stock (shipped within 2-3 working days)
3 × packets of seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Tropaeolum Baby Rose

20% off

nasturtium - Tropaeolum 'Baby Rose'
£2.99 £2.39
approx 30 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Tropaeolum majus Alaska Series

20% off

nasturtium - Tropaeolum majus 'Alaska Series'
£2.49 £1.99
approx 40 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 3
Tropaeolum minus Bloody Mary

20% off

nasturtium - Tropaeolum majus 'Bloody Mary'
£3.89 £3.11
approx 30 seeds In stock (shipped within 2-3 working days)
Tropaeolum majus Empress of India

20% off

nasturtium - Tropaeolum majus 'Empress of India'
£3.39 £2.71
approx 35 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Phacelia tanacetifolia

20% off

Phacelia tanacetifolia - green manure
£2.89 £2.31
25m² pack In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 3
Tagetes patula Burning Embers

20% off

Tagetes patula 'Burning Embers'
£2.39 £1.91
approx 50 seeds In stock (shipped within 2-3 working days)
Tagetes tenuifolia Golden Gem

20% off

Tagetes tenuifolia 'Golden Gem'
£2.99 £2.39
approx 225 seeds In stock (shipped within 2-3 working days)
Limnanthes douglasii

20% off

Limnanthes douglasii
£2.49 £1.99
approx 125 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Tropaeolum majus Black Velvet (Tom Thumb Series)

20% off

nasturtium - Tropaeolum majus 'Black Velvet' (Tom Thumb Series)
£2.49 £1.99
approx 30 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 4
Tropaeolum majus Red Troika

20% off

nasturtium - Tropaeolum majus 'Red Troika'
£2.99 £2.39
approx 25 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Tropaeolum majus Ladybird Rose
nasturtium - Tropaeolum majus 'Ladybird Rose'
£3.39 £2.71
approx 30 seeds available to order from spring

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

Contact us
Terms
Privacy
Cookies

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