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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.

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All items
Showing Soil type : Chalky clear all
18 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)
Delphinium Jill Curley

New

Delphinium 'Jill Curley'
£19.99 - £51.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Delphinium Rosemary Brock

New

Delphinium 'Rosemary Brock'
£19.99 - £51.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Delphinium Turkish Delight
Delphinium 'Turkish Delight'
£19.99 - £51.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Delphinium Black Knight Group
Delphinium 'Black Knight Group'
£7.99 - £31.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
0 star 1 star 1 star 1 star 1 star 4.0 5 2
Delphinium Spindrift

New

Delphinium 'Spindrift'
£19.99 - £51.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Delphinium Delgenius Breezin ('Et Dlp 17 11') (Delgenius Series)

New

Delphinium Delgenius Breezin ('Et Dlp 17 11') (Delgenius Series)
£10.39 - £34.39
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Delphinium Delgenius Chantay ('Et Dlp 827') (Delgenius Series)

New

Delphinium Delgenius Chantay ('Et Dlp 827') (Delgenius Series)
£10.39 - £23.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Delphinium Delgenius Glitzy ('Et Dlp 17 10') (Delgenius Series)

New

Delphinium Delgenius Glitzy ('Et Dlp 17 10') (Delgenius Series)
£10.39 - £23.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Delphinium Delgenius Neva ('Et Dlp 824') (Delgenius Series)

New

Delphinium Delgenius Neva ('Et Dlp 824') (Delgenius Series)
£10.39 - £23.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn

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