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Plants For Clay Soil

Clay soil is usually rich in nutrients, but it can be hard to dig, and if it is very heavy, it can hold water for long periods of time. It may also take a long time to warm up in spring, which can slow down the new growth. If your clay soil is badly compacted, you can help improve the structure by digging in lots of sharp sand and composted organic matter.

Showing results for dahlia
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Used at RHS Chelsea Flower Show
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Showing Soil type : Heavy clay clear all
155 items
Dahlia Seniors Darkness
Dahlia 'Seniors Darkness'
From £4.79
available to order from winter
0 star 0.5 star 1 star 1 star 1 star 3.5 5 2 (2)
Dahlia Seniors Hope
Dahlia 'Seniors Hope'
From £4.79
available to order from winter
Dahlia Silver Years
Dahlia 'Silver Years'
From £4.79
available to order from winter
Dahlia Skyfall

New

Dahlia 'Skyfall'
£5.99 £4.79
sold out
Dahlia Soulman

20% off

Dahlia 'Soulman'
From £4.79
3 litre pot
2 + 1 FREE 3 litre pots
0.75 star 1 star 1 star 1 star 1 star 4.7 5 3 (3)
Dahlia Spartacus' Senior

20% off

Dahlia 'Spartacus' Senior'
From £4.79
3 litre pot
2 + 1 FREE 3 litre pots
0 star 1 star 1 star 1 star 1 star 4.0 5 2 (2)
Dahlia Statue of Orange
Dahlia 'Statue of Orange'
From £4.79
available to order from winter
Dahlia Strawberry Bon Bon (Sweet Candy Series)
Dahlia 'Strawberry Bon Bon' (Sweet Candy Series)
From £11.99
available to order from summer
Dahlia Strawberry Cream
Dahlia 'Strawberry Cream'
From £4.79
available to order from winter
Dahlia Sturm Christel
Dahlia 'Sturm Christel'
From £4.79
available to order from summer
Dahlia Sturm Sweet Maria

New

Dahlia 'Sturm Sweet Maria'
From £4.79
available to order from winter
Dahlia Sweet Love
Dahlia 'Sweet Love'
From £4.79
available to order from winter
Dahlia Sweet Suzanne
Dahlia 'Sweet Suzanne'
From £4.79
available to order from winter
0 star 0 star 1 star 1 star 1 star 3.0 5 1 (1)
Dahlia Tamburo

20% off

Dahlia 'Tamburo'
From £11.99
3 litre pot
2 + 1 FREE 3 litre pots
Dahlia Tartan
Dahlia 'Tartan'
From £11.99
available to order from summer
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Dahlia Thomas A. Edison

20% off

Dahlia 'Thomas A. Edison'
From £4.63
3 litre pot
2 + 1 FREE 3 litre pots
0.75 star 1 star 1 star 1 star 1 star 4.8 5 5 (5)
Dahlia Totally Tangerine

20% off

Dahlia 'Totally Tangerine'
From £4.31
3 litre pot
2 + 1 FREE 3 litre pots
1 star 1 star 1 star 1 star 1 star 4.9 5 10 (10)
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 4.8 5 4 (4)
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 4.0 5 2 (2)
Dahlia White Isa
Dahlia 'White Isa'
From £4.79
available to order from winter
Dahlia Wine Eyed Jill
Dahlia 'Wine Eyed Jill'
From £4.79
available to order from winter
Dahlia Wizard of Oz
Dahlia 'Wizard of Oz'
From £4.79
available to order from winter
0.75 star 1 star 1 star 1 star 1 star (6)
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 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 Happy Single Date ('HS Date') (PBR) (Happy Single Series)
Dahlia Happy Single Date ('HS Date') (PBR) (Happy Single Series)
From £4.79
available to order from winter
Dahlia Happy Single Kiss ('HS Kiss') (PBR) (Happy Single Series)
Dahlia Happy Single Kiss ('HS Kiss') (PBR) (Happy Single Series)
From £4.79
available to order from winter
Dahlia imperialis
Dahlia imperialis
From £6.39
available to order from winter
1 star 1 star 1 star 1 star 1 star (2)
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 Prinzessa ('Ariko 10-16')
Dahlia Prinzessa ('Ariko 10-16')
From £4.79
available to order from summer
Dahlia Taxi Driver ('Vdtg57') (PBR) (Dark Angel Series)

New

Dahlia Taxi Driver ('Vdtg57') (PBR) (Dark Angel Series)
From £4.79
available to order from winter
1 star 1 star 1 star 1 star 1 star (1)
Glandularia Claret
Glandularia 'Claret'
From £6.39
available to order from summer
Jewel garden dahlia collection

New

Jewel garden dahlia collection
From £19.00
available to order from winter
John's pollinator 5 varieties dahlia collection

New

John's pollinator 5 varieties dahlia collection
From £22.76
available to order from winter
John's pollinator dahlia collection

New

John's pollinator dahlia collection
From £14.20
available to order from winter
Kniphofia Nancy's Red

20% off

Kniphofia 'Nancy's Red'
From £11.99
9cm pot
3 × 9cm pots
Last days of summer dahlia collection

New

Last days of summer dahlia collection
From £19.16
available to order from winter
Lucy's go your own way 3 varieties dahlia collection

New

Lucy's 'Go your own way' 3 varieties dahlia collection
From £14.36
available to order from winter
Lucy's border dahlia collection

New

Lucy's border dahlia collection
From £23.96
available to order from winter
Lucy's get off my cloud dahlia collection

New

Lucy's get off my cloud dahlia collection
From £19.00
available to order from winter
Lucy's go your own way 5 varieties dahlia collection

New

Lucy's go your own way 5 varieties dahlia collection
From £23.16
available to order from winter
Mulberry twirl dahlia collection

New

Mulberry twirl dahlia collection
From £23.40
available to order from winter
Nicotiana langsdorffii Bronze Queen

20% off

Nicotiana langsdorffii 'Bronze Queen'
£3.29 £2.63
approx 40 seeds
Papaver (Oriental Group) Patty's Plum

20% off

Papaver (Oriental Group) 'Patty's Plum'
From £9.59
9cm pot
2 litre pot
3 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (12)
Pastel antique dahlia collection
Pastel antique dahlia collection
From £12.79
available to order from summer
Peach dahlia collection

New

Peach dahlia collection
From £14.20
available to order from winter
Pink champagne dahlia collection

Best Seller

Pink champagne dahlia collection
From £21.96
available to order from winter
Plums and peaches dahlia collection

New

Plum & peaches dahlia collection
From £10.32
available to order from winter
Proud Mary dahlia collection

New

Proud Mary dahlia collection
From £18.60
available to order from winter
Tangerine twist 3 varieties dahlia collection

New

Tangerine twist 3 varieties dahlia collection
From £13.59
available to order from winter
Tangerine twist 5 varieties dahlia collection

New

Tangerine twist 5 varieties dahlia collection
From £23.16
available to order from winter
The Laundry Garden jewel dahlia collection
The Laundry Garden jewel dahlia collection
From £14.20
available to order from winter
1 star 1 star 1 star 1 star 1 star (1)
Velvet 5 varieties dahlia collection

New

Velvet 5 varieties dahlia collection
From £23.80
available to order from winter
Velvet dahlia collection

New

Velvet dahlia collection
From £19.00
available to order from winter
Verbena bonariensis

Best Seller

20% off

Verbena bonariensis
From £2.39
approx 250 seeds
3 × packets (approx 750 seeds)
9cm pot
2 litre pot
+ 2 more available
0.75 star 1 star 1 star 1 star 1 star (151)
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