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Perennials

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Used at RHS Chelsea Flower Show
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Showing Perennials Flowering month : September Special features : Flower spires clear all
119 items
Actaea Queen of Sheba (PBR)
Actaea 'Queen of Sheba' (PBR)
From £14.99
9cm pot
3 × 9cm pots
Actaea simplex Atropurpurea Group
Actaea simplex Atropurpurea Group
From £14.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 3 (3)
Agastache Blackadder
Agastache 'Blackadder'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.5 5 40 (40)
Agastache Blue Boa (PBR)
Agastache 'Blue Boa' (PBR)
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.6 5 22 (22)
Agastache Blue Fortune
Agastache 'Blue Fortune'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.7 5 44 (44)
Agastache foeniculum Alabaster

50% off

Agastache foeniculum 'Alabaster'
From £4.50
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.8 5 13 (13)
Agastache rugosa Little Adder
Agastache rugosa 'Little Adder'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Agastache rugosa Beelicious Pink ('Agapk') (PBR)
Agastache rugosa Beelicious Pink ('Agapk') (PBR)
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Agastache rugosa Beelicious Purple ('Agapd') (PBR)
Agastache rugosa Beelicious Purple ('Agapd') (PBR)
From £9.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
Alstroemeria Inticancha Sunburst

New

40% off

Alstroemeria 'Inticancha Sunburst'
£24.99 £14.99
2 litre pot
Alstroemeria Inticancha Sunset ('Tessunse') (Inticancha Sun Series)

New

Alstroemeria Inticancha Sunset ('Tessunse') (Inticancha Sun Series)
£24.99
2 litre pot
Alstroemeria River Valley ('Tessumriver') (Summer Paradise - Valley Series)

New

Alstroemeria River Valley ('Tessumriver') (Summer Paradise Valley Series)
£24.99
available to order from summer
Alstroemeria Summer Break ('Tessumbreak') (PBR) (Summer Paradise - Summer Series)

New

Alstroemeria Summer Break ('Tessumbreak') (PBR) (Summer Paradise Series)
£24.99
2 litre pot
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Alstroemeria Summer Breeze ('Teshunte') (PBR) (Summer Paradise Series)

New

Alstroemeria Summer Breeze ('Teshunte') (PBR) (Summer Paradise Series)
£24.99
2 litre pot
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Alstroemeria Summer Ice (Summer Paradise - Series)

New

Alstroemeria Summer Ice (Summer Paradise - Series)
£24.99
2 litre pot
Angelica gigas

50% off

Angelica gigas
From £3.99
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
+ 1 more available
0.5 star 1 star 1 star 1 star 1 star 4.5 5 34 (34)
award winning Penstemon collection

New

Award-winning Penstemon collection
From £26.97
1 × collection
3 × collections
Best purple salvia collection

New

Best purple salvia collection
From £29.97
1 × collection | 3 plants
3 × collections | 9 plants
Best salvias for pots salvia collection
Best salvias for pots collection
£34.97
1 × collection
Bistorta amplexicaulis Alba
Bistorta amplexicaulis 'Alba'
From £9.99
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Bistorta amplexicaulis Blackfield (PBR)
Bistorta amplexicaulis 'Blackfield' (PBR)
From £14.99
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
Bistorta amplexicaulis Orange Field ('Orangofield') (PBR)

50% off

Bistorta amplexicaulis Orange Field ('Orangofield') (PBR)
From £6.50
9cm pot
3 × 9cm pots
6 × 9cm pots
Border salvia collection

New

Border salvia collection
From £39.76
available to order from summer
Calamintha nepeta subsp. nepeta Blue Cloud
Calamintha nepeta subsp. nepeta 'Blue Cloud'
From £9.99
9cm pot
3 × 9cm pots
Campanula lactiflora Loddon Anna
Campanula lactiflora 'Loddon Anna'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (8)
Campanula lactiflora Prichard's Variety
Campanula lactiflora 'Prichard's Variety'
From £8.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
0.5 star 1 star 1 star 1 star 1 star (10)
Centranthus ruber
Centranthus ruber
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0 star 1 star 1 star 1 star 1 star (11)
Classic cottage mini-border collection

20% off

Cottage garden mini-border collection
£64.99 £60.65
6 × 9cm plants
Dusky violet shade mini-border collection

New

Dusky violet shade mini-border collection
From £50.41
available to order from summer
Evening sky pollinator mini-border collection
Evening sky pollinator mini-border collection
From £56.06
available to order from summer
Favourite salvia collection

New

Favourite salvia collection
From £29.77
available to order from summer
Heavenly Penstemon collection

New

Heavenly Penstemon collection
From £26.97
1 × collection
3 × collections
Hosta Time in a Bottle (PBR)

New

Hosta 'Time in a Bottle' (PBR)
£14.99
9cm pot
Kniphofia Bees Lemon

Up to 50% off

Kniphofia 'Bees Lemon'
From £6.50
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
0.25 star 1 star 1 star 1 star 1 star (8)
Kniphofia Poco Sunset (Poco Series)
Kniphofia 'Poco Sunset' (Poco Series)
From £14.99
9cm pot
3 × 9cm pots
0 star 0 star 0 star 0 star 1 star (1)
Kniphofia Redhot Popsicle (Popsicle series)
Kniphofia 'Redhot Popsicle' (Popsicle series)
From £14.99
9cm pot
3 × 9cm pots
Kniphofia Ember Glow ('Tneg') (PBR) (Glow Series)
Kniphofia Ember Glow ('Tneg') (PBR) (Glow Series)
From £14.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star (2)
Kniphofia uvaria
Kniphofia uvaria
From £9.99
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
1 star 1 star 1 star 1 star 1 star (4)
Linaria purpurea Canon Went
Linaria purpurea 'Canon Went'
From £2.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (2)
Liriope muscari

Best Seller

Liriope muscari
From £12.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (39)
Liriope muscari Moneymaker

50% off

Liriope muscari 'Moneymaker'
From £6.50
9cm pot
3 × 9cm pots
Lobelia cardinalis Queen Victoria

50% off

Lobelia cardinalis 'Queen Victoria'
From £5.00
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
0.5 star 1 star 1 star 1 star 1 star (11)
Lobelia cardinalis Queen Victoria
Lobelia cardinalis 'Queen Victoria'
From £24.99
3 × 9cm pots
Lobelia siphilitica
Lobelia siphilitica
From £24.99
1 litre aquatic pot
3 × 1 litre aquatic pots
Lobelia × speciosa Hadspen Purple (PBR)
Lobelia × speciosa 'Hadspen Purple' (PBR)
From £10.99
9cm pot
3 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (6)
Lobelia × speciosa Vedrariensis
Lobelia × speciosa 'Vedrariensis'
From £24.99
1 litre aquatic pot
3 × 1 litre aquatic pots
Long flowering moody blues mini-border collection

20% off

Long flowering moody blues mini-border collection
£63.99 £57.59
6 × 9cm plants
Lupinus Cashmere Cream (PBR)
Lupinus 'Cashmere Cream' (PBR)
From £12.99
9cm pot
3 × 9cm pots
0 star 0 star 1 star 1 star 1 star (1)
Lupinus Chandelier (Band of Nobles Series)
Lupinus 'Chandelier' (Band of Nobles Series)
From £9.99
9cm pot
3 × 9cm pots
0.25 star 1 star 1 star 1 star 1 star (6)
Lupinus Noble Maiden (Band of Nobles Series)
Lupinus 'Noble Maiden' (Band of Nobles Series)
From £9.99
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
0.25 star 1 star 1 star 1 star 1 star (14)
Lysimachia atropurpurea Beaujolais
Lysimachia atropurpurea 'Beaujolais'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.25 star 1 star 1 star 1 star 1 star (18)
Moody blues plant combination

Up to 30% off

Moody blues plant combination
£27.97 £21.58
3 × plants
Nepeta grandiflora Summer Magic (PBR)
Nepeta grandiflora 'Summer Magic' (PBR)
From £8.99
available to order from summer
1 star 1 star 1 star 1 star 1 star (1)
Nepeta Magical Mr Blue Sky ('Bocombsky) (PBR)
Nepeta Magical Mr Blue Sky ('Bocombsky) (PBR)
From £11.99
9cm pot
3 × 9cm pots
Nepeta Neptune ('Bokratune') (PBR)

50% off

Nepeta Neptune ('Bokratune') (PBR)
From £5.00
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (3)
Nepeta racemosa Walker's Low

Best Seller

20% off

Nepeta racemosa 'Walker's Low'
From £7.19
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (24)
Pensham Penstemon collection

New

Pensham Penstemon collection
From £26.97
available to order from spring 2027
Penstemon Alice Hindley

New

Penstemon 'Alice Hindley'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Penstemon Andenken an Friedrich Hahn
Penstemon 'Andenken an Friedrich Hahn'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (24)
Penstemon Elmley

New

Penstemon 'Elmley'
From £8.99
available to order from spring 2027
Penstemon Midnight

New

Penstemon 'Midnight'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Penstemon Pensham Bilberry Ice (Pensham Series)

New

Penstemon 'Pensham Bilberry Ice' (Pensham Series)
From £8.99
available to order from spring 2027
Penstemon Pensham Laura (Pensham Series)

50% off

Penstemon 'Pensham Laura' (Pensham Series)
From £4.50
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (6)
Penstemon Pensham Plum Jerkum (Pensham Series)
Penstemon 'Pensham Plum Jerkum' (Pensham Series)
From £8.99
2 litre pot
3 × 2 litre pots
0.75 star 1 star 1 star 1 star 1 star (12)
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