Order by Wednesday for delivery before bank holiday weekend

Celebrate Chelsea: 20% off all plants* | Shop now

Shop

Information & Help

My account

crocus
Wish-list My wheelbarrow

Plants For Chalky Soil

Chalky soils (or those based on limestone) are usually alkaline, so have a pH above 7. They tend to be freely draining, stony and don’t hold onto nutrients very well. Therefore, to help your plants flourish, you should water regularly and dig in lots of composted organic matter as often as you can.

By type
Facing
Flowering month
Flower colour
Special features
Sowing month inside or protected
Position
Soil moisture
Kitchen garden planting guidelines
Sort by relevance
Available items
Showing Soil type : Chalky clear all
9 items
Delphinium Pacific Hybrids

20% off

Delphinium Pacific hybrids
£3.49 £2.79
approx 70 seeds In stock (shipped within 2-3 working days)
Delphinium Cameliard Group

20% off

Delphinium 'Cameliard Group'
£7.99 - £18.39
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2
Delphinium Faust

20% off

Delphinium 'Faust'
£19.99 - £51.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Delphinium Mighty Atom

New

20% off

Delphinium 'Mighty Atom'
£11.99 - £30.39
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Delphinium Astolat Group

20% off

Delphinium 'Astolat Group'
£7.99 - £18.39
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star 4.0 5 1
Delphinium Galahad (Pacific Hybrid Series)

20% off

Delphinium 'Galahad' (Pacific Hybrid Series)
£7.99 - £31.99
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)
0 star 0.75 star 1 star 1 star 1 star 3.8 5 4
Delphinium Moonbeam

20% off

Delphinium 'Moonbeam'
£11.99 - £51.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Delphinium Summer Skies Group

20% off

Delphinium 'Summer Skies Group'
£10.39 - £42.39
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)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Delphinium Paramo Black Velvet ('Barthirty') (PBR) (Paramo Series)

New

20% off

Delphinium Paramo Black Velvet ('Barthirty') (PBR) (Paramo Series)
£11.99 - £27.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)

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