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Plants that Flower in August

Make sure the display in the borders does not start to fade by adding dahlias, penstemons and hydrangeas.

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Used at Chelsea
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Available items
Showing Flowering month : August clear all
1330 items
Penstemon Pensham Laura (Pensham Series)

25% off

Penstemon 'Pensham Laura' (Pensham Series)
£6.74 - £28.49
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 6
Achillea millefolium Cerise Queen

25% off

Achillea millefolium 'Cerise Queen'
£6.74 - £32.24
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)
6 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.8 5 10
Phlox paniculata Starfire

25% off

Phlox paniculata 'Starfire'
£6.74 - £14.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0.25 star 1 star 1 star 1 star 1 star 4.3 5 4
Eurybia × herveyi

25% off

Eurybia × herveyi
£6.74 - £14.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Campanula persicifolia

25% off

Campanula persicifolia
£6.74 - £33.74
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star 4.7 5 3
Verbena officinalis var. grandiflora Bampton

25% off

Verbena officinalis var. grandiflora 'Bampton'
£6.74 - £29.99
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)
0.75 star 1 star 1 star 1 star 1 star 4.9 5 7
Achillea ptarmica (The Pearl Group) The Pearl (clonal)

25% off

Achillea ptarmica (The Pearl Group) 'The Pearl' (clonal)
£6.74 - £33.74
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)
6 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.8 5 10
Penstemon Pensham Plum Jerkum (Pensham Series)

25% off

Penstemon 'Pensham Plum Jerkum' (Pensham Series)
£6.74 - £37.49
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)
0.75 star 1 star 1 star 1 star 1 star 4.8 5 11
Agastache Blackadder

25% off

Agastache 'Blackadder'
£6.74 - £33.74
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star 4.5 5 34
Penstemon Hidcote Pink

25% off

Penstemon 'Hidcote Pink'
£6.74 - £14.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 3
Penstemon Sour Grapes M. Fish

25% off

Penstemon 'Sour Grapes' M. Fish
£6.74 - £14.99
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 4.1 5 13
Origanum laevigatum Herrenhausen

25% off

Origanum laevigatum 'Herrenhausen'
£6.74 - £14.99
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
Cosmos atrosanguineus

25% off

Cosmos atrosanguineus
£6.74 - £14.99
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 7
Stachys byzantina Big Ears

25% off

Stachys byzantina 'Big Ears'
£6.74 - £14.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0.25 star 1 star 1 star 1 star 1 star 4.2 5 5
Oenothera lindheimeri Rosyjane ('Harrosy') (PBR)

25% off

Oenothera lindheimeri Rosyjane ('Harrosy') (PBR)
£6.74 - £15.74
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.7 5 17
Glandora prostrata Heavenly Blue

25% off

Glandora prostrata 'Heavenly Blue'
£6.74 - £11.06
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Penstemon digitalis Husker Red

25% off

Penstemon digitalis 'Husker Red'
£6.74 - £14.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 3
Erigeron karvinskianus Lavender Lady

25% off

Erigeron karvinskianus 'Lavender Lady'
£6.74 - £13.46
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Scabiosa Kudo Pink ('Ichpin') (PBR) (Kudo Series)

25% off

Scabiosa Kudo Pink ('Ichpin') (PBR) (Kudo Series)
£6.74 - £13.34
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Scabiosa caucasica Perfecta Alba (Perfecta Series)

25% off

Scabiosa caucasica 'Perfecta Alba' (Perfecta Series)
£6.74 - £14.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Campanula glomerata Superba

25% off

Campanula glomerata 'Superba'
£6.74 - £37.49
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)
6 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
Linaria Peachy

New

25% off

Linaria 'Peachy'
£6.74 - £14.99
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
Iberis Pink Ice

25% off

Iberis 'Pink Ice'
£6.74 - £14.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Artemisia ludoviciana Silver Queen

25% off

Artemisia ludoviciana 'Silver Queen'
£6.74 - £33.74
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)
6 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star
Nepeta racemosa Walker's Low

25% off

Nepeta racemosa 'Walker's Low'
£6.74 - £33.74
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)
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Salvia nemorosa Amethyst

25% off

Salvia nemorosa 'Amethyst'
£6.74 - £33.74
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Oenothera lindheimeri

25% off

Oenothera lindheimeri
£6.74 - £14.99
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
Coreopsis Ladybird

25% off

Coreopsis 'Ladybird'
£6.74 - £15.74
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Rhodanthemum African Rose

25% off

Rhodanthemum 'African Rose'
£6.74 - £17.24
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Origanum Rosenkuppel

25% off

Origanum 'Rosenkuppel'
£6.74 - £14.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Iberis Masterpiece (PBR)

25% off

Iberis Masterpiece (PBR)
£6.74 - £14.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Achillea filipendulina Cloth of Gold

25% off

Achillea filipendulina 'Cloth of Gold'
£6.74 - £29.99
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)
0.25 star 1 star 1 star 1 star 1 star
Origanum Kent Beauty

25% off

Origanum 'Kent Beauty'
£6.74 - £14.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Viola Etain

25% off

Viola 'Etain'
£6.74 - £26.24
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)
Betonica officinalis Hummelo

25% off

Betonica officinalis 'Hummelo'
£6.74 - £26.24
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
Campanula lactiflora Prichard's Variety

25% off

Campanula lactiflora 'Prichard's Variety'
£6.74 - £37.49
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star
Scabiosa Pink Mist

25% off

Scabiosa 'Pink Mist'
£6.74 - £26.24
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)
0.75 star 1 star 1 star 1 star 1 star
Phlox paniculata Rembrandt

25% off

Phlox paniculata 'Rembrandt'
£6.74 - £14.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Erysimum Red Jep

25% off

Erysimum 'Red Jep'
£6.74 - £28.49
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)
Campanula poscharskyana

25% off

Campanula poscharskyana
£6.74 - £26.99
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 1 star 1 star 1 star 1 star
Valeriana officinalis

25% off

Valeriana officinalis
£6.74 - £33.74
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)
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
Hylotelephium Dazzleberry (PBR) (SunSparkler Series)

25% off

Hylotelephium 'Dazzleberry' (PBR) (SunSparkler Series)
£6.74 - £14.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Anthemis tinctoria E.C. Buxton

25% off

Anthemis tinctoria 'E.C. Buxton'
£6.74 - £33.74
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)
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
0.25 star 1 star 1 star 1 star 1 star
Calluna vulgaris Theresa (Garden Girls Series)

25% off

Calluna vulgaris 'Theresa' (Garden Girls Series)
£6.74 - £15.74
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Coreopsis verticillata Moonbeam

25% off

Coreopsis verticillata 'Moonbeam'
£6.74 - £26.24
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)
0.75 star 1 star 1 star 1 star 1 star
Rudbeckia laciniata Herbstsonne

25% off

Rudbeckia laciniata 'Herbstsonne'
£7.49 - £18.74
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
Bistorta amplexicaulis Firetail

25% off

Bistorta amplexicaulis 'Firetail'
£7.49 - £18.74
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Petunia Bubbles Purple

New

25% off

Petunia 'Bubbles Purple'
£5.24 - £14.98
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
5 × rooted cuttings sold out
10 + 5 FREE rooted cuttings sold out
Hosta Blue Mouse Ears

25% off

Hosta 'Blue Mouse Ears'
£7.49 - £37.49
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)
6 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Petunia Tumbelina Compact Victoria

New

25% off

Petunia 'Tumbelina Compact Victoria'
£5.24 - £14.98
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
5 × rooted cuttings sold out
10 + 5 FREE rooted cuttings sold out
Stipa calamagrostis

25% off

Stipa calamagrostis
£7.49 - £32.24
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 1 star 1 star 1 star 1 star
Lavandula × intermedia Phenomenal ('Niko') (PBR)

25% off

Lavandula × intermedia Phenomenal ('Niko') (PBR)
£7.49 - £37.31
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)
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
Bulbine frutescens Yellow

New

25% off

Bulbine frutescens 'Yellow'
£9.99 £7.49
1 litre pot In stock (shipped within 2-3 working days)
Salvia Oriental Dove ('Dysmau') (PBR)

New

25% off

Salvia Oriental Dove ('Dysmau') (PBR)
£7.49 - £33.74
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)
Geranium Brookside

25% off

Geranium 'Brookside'
£7.49 - £32.24
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)
0.25 star 1 star 1 star 1 star 1 star
Rudbeckia hirta Enchanted Romance

25% off

Rudbeckia hirta 'Enchanted Romance'
£9.99 £7.49
2 litre pot In stock (shipped within 2-3 working days)
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