RHS Plants
RHS Plants

Shop

Information & Help

My account

Close
Sort by
Show
By type
Facing
How much sun
Soil type
Special conditions
Flower colour
Evergreen / deciduous
Fragrance
Attractive to wildlife
Quick growing
Eventual size
Indoor plants by room
Bulb planting time
Bulb divisions
Depth of water
Bedding planting time
Chelsea plant of year
Sowing month inside or protected
Sowing month outside
Vegetable harvesting month
Vegetable groups
Multibuy packs
Planting combinations
Hardy
Leaf colour
Ground cover
Position
Shape
Soil moisture
Kitchen garden planting guidelines

Plants that Flower in August

Results found: 2209
RHS award of garden merit
Ligularia The Rocket
Ligularia 'The Rocket'
From £8.79
View options
Pollinator
Limonium gmelinii Dazzle Rocks ('Ste10') (PBR)
Limonium gmelinii Dazzle Rocks ('Ste10') (PBR)
From £10.39
View options
Lindernia grandiflora
Lindernia grandiflora
From £5.59
View options
Liriope muscari Moneymaker
Liriope muscari 'Moneymaker'
From £10.39
View options
Liriope muscari Okina
Liriope muscari 'Okina'
From £10.39
View options
Lobelia Compton Pink
Lobelia 'Compton Pink'
From £8.79
View options
RHS award of garden merit
Lobelia cardinalis Queen Victoria
Lobelia cardinalis 'Queen Victoria'
From £7.99
View options
Lobelia × speciosa Hadspen Purple (PBR)
Lobelia × speciosa 'Hadspen Purple' (PBR)
From £8.79
View options
Lychnis flos-cuculi Jenny ('Lychjen')
Lychnis flos-cuculi Jenny ('Lychjen')
From £7.99
View options
Pollinator
Lysimachia atropurpurea Beaujolais
Lysimachia atropurpurea 'Beaujolais'
From £7.99
View options
RHS award of garden merit
Lysimachia ciliata Firecracker
Lysimachia ciliata 'Firecracker'
From £15.19
View options
RHS award of garden merit
Lysimachia clethroides
Lysimachia clethroides
From £7.99
View options
RHS award of garden merit
Lythrum salicaria Blush
Lythrum salicaria 'Blush'
From £7.19
View options
Pollinator
Lythrum virgatum Dropmore Purple
Lythrum virgatum 'Dropmore Purple'
From £7.19
View options
RHS award of garden merit
Monarda Beauty of Cobham
Monarda 'Beauty of Cobham'
From £7.99
View options
Pollinator
Monarda Cambridge Scarlet
Monarda 'Cambridge Scarlet'
From £7.99
View options
Monarda Fireball (PBR)
Monarda 'Fireball' (PBR)
From £7.19
View options
RHS award of garden merit
Nepeta govaniana
Nepeta govaniana
From £7.99
View options
Pollinator
Nepeta Magical Mr Blue Sky ('Bocombsky) (PBR)
Nepeta Magical Mr Blue Sky ('Bocombsky) (PBR)
From £9.59
View options
Nepeta Neptune ('Bokratune') (PBR)
Nepeta Neptune ('Bokratune') (PBR)
From £7.99
View options
Pollinator
Oenothera lindheimeri Siskiyou Pink
Oenothera lindheimeri 'Siskiyou Pink'
From £7.19
View options
Pollinator
Oenothera lindheimeri Cherry Brandy ('Gauchebra') (PBR)
Oenothera lindheimeri Cherry Brandy ('Gauchebra')
From £6.39
View options
RHS award of garden merit
Origanum Kent Beauty
Origanum 'Kent Beauty'
From £7.19
View options
RHS award of garden merit
Origanum Rosenkuppel
Origanum 'Rosenkuppel'
From £7.19
View options
RHS award of garden merit
Origanum laevigatum Herrenhausen
Origanum laevigatum 'Herrenhausen'
From £7.19
View options
Osteospermum Snow Pixie
Osteospermum 'Snow Pixie'
From £10.39
View options
New
Osteospermum jucundum Tresco Purple
Osteospermum jucundum 'Tresco Purple'
From £7.99
View options
RHS award of garden merit
Penstemon Hidcote Pink
Penstemon 'Hidcote Pink'
From £7.19
View options
Pollinator
Penstemon Pensham Laura (Pensham Series)
Penstemon 'Pensham Laura' (Pensham Series)
From £7.19
View options
Pollinator
Penstemon Pensham Plum Jerkum (Pensham Series)
Penstemon 'Pensham Plum Jerkum' (Pensham Series)
From £7.19
View options
Pollinator
Penstemon digitalis Husker Red
Penstemon digitalis 'Husker Red'
From £7.19
View options
Pollinator
Penstemon digitalis Dakota Burgundy ('Tnpendb') (PBR) (Dakota Series)
Penstemon digitalis Dakota Burgundy ('Tnpendb') (PBR) (Dakota Series)
From £7.99
View options
RHS award of garden merit
Phlox paniculata Franz Schubert
Phlox paniculata 'Franz Schubert'
From £14.39
View options
Pollinator
Phlox paniculata Rembrandt
Phlox paniculata 'Rembrandt'
From £7.19
View options
RHS award of garden merit
Phlox paniculata Starfire
Phlox paniculata 'Starfire'
From £7.19
View options
Physalis alkekengi var. franchetii
Physalis alkekengi var. franchetii
From £7.99
View options
Physostegia virginiana Crystal Peak White
Physostegia virginiana 'Crystal Peak White'
From £7.99
View options
Pilosella aurantiaca
Pilosella aurantiaca
From £6.39
View options
RHS award of garden merit
Potentilla Gibson's Scarlet
Potentilla 'Gibson's Scarlet'
From £7.99
View options
RHS award of garden merit
Potentilla × tonguei
Potentilla × tonguei
From £7.99
View options
Rhodanthemum African Rose
Rhodanthemum 'African Rose'
From £7.19
View options
Rhodohypoxis Beverly (PBR)
Rhodohypoxis 'Beverly' (PBR)
From £10.39
View options
Rodgersia Bronze Peacock
Rodgersia 'Bronze Peacock'
From £11.19
View options
RHS award of garden merit
Rodgersia aesculifolia
Rodgersia aesculifolia
From £7.99
View options
RHS award of garden merit
Roscoea Harvington Raw Silk
Roscoea 'Harvington Raw Silk'
From £17.59
View options
Roscoea purpurea Harvington Imperial
Roscoea purpurea 'Harvington Imperial'
From £19.99
View options
RHS award of garden merit
Rudbeckia fulgida var. deamii
Rudbeckia fulgida var. deamii
From £8.79
View options
RHS award of garden merit
Rudbeckia laciniata Herbstsonne
Rudbeckia laciniata 'Herbstsonne'
From £7.99
View options
Pollinator
Rudbeckia subtomentosa Henry Eilers
Rudbeckia subtomentosa 'Henry Eilers'
From £9.59
View options
Pollinator
Salvia Kisses and Wishes (PBR)
Salvia 'Kisses and Wishes' (PBR)
From £7.99
View options
Pollinator
Salvia Wendy's Wish (PBR)
Salvia 'Wendy's Wish' (PBR)
From £7.99
View options
Pollinator
Salvia guaranitica Black and Blue
Salvia guaranitica 'Black and Blue'
From £7.99
View options
Pollinator
Salvia Love and Wishes ('Serendip6') (PBR)
Salvia Love and Wishes ('Serendip6') (PBR)
From £7.99
View options
Pollinator
Salvia nemorosa Schwellenburg
Salvia nemorosa 'Schwellenburg'
From £7.99
View options
Pollinator
Salvia nemorosa Crystal Blue (Color Spires Series)
Salvia nemorosa Crystal Blue (Color Spires Series)
From £7.99
View options
Pollinator
Salvia Oriental Dove ('Dysmau') (PBR)
Salvia Oriental Dove ('Dysmau') (PBR)
From £7.99
View options
RHS award of garden merit
Salvia patens
Salvia patens
From £7.99
View options
Salvia pratensis
Salvia pratensis
From £6.39
View options
RHS award of garden merit
Salvia uliginosa
Salvia uliginosa
From £15.99
View options
Pollinator
Salvia uliginosa African Skies
Salvia uliginosa 'African Skies'
From £7.99
View options
Pollinator
Salvia × sylvestris Rose Queen
Salvia × sylvestris 'Rose Queen'
From £7.99
View options
New
Sanguisorba Plum Drops
Sanguisorba 'Plum Drops'
From £11.19
View options
New
Sanguisorba White Brushes
Sanguisorba 'White Brushes'
From £11.19
View options
Sanguisorba menziesii
Sanguisorba menziesii
From £15.99
View options
Sanguisorba officinalis Pink Tanna
Sanguisorba officinalis 'Pink Tanna'
From £10.39
View options
Pollinator
Scabiosa caucasica Perfecta Alba (Perfecta Series)
Scabiosa caucasica 'Perfecta Alba' (Perfecta Series)
From £7.19
View options
Scabiosa caucasica Perfecta Mid Blue (Perfecta Series)
Scabiosa caucasica 'Perfecta Mid Blue' (Perfecta Series)
From £7.19
View options
Pollinator
Scabiosa Kudo Pink ('Ichpin') (PBR) (Kudo Series)
Scabiosa Kudo Pink ('Ichpin') (PBR) (Kudo Series)
From £7.19
View options
Pollinator
Scabiosa Kudo White ('Ichwit') (Kudo Series)
Scabiosa Kudo White ('Ichwit') (Kudo Series)
From £7.19
View options
Pollinator
Sedum collection
Sedum collection
£32.99 £26.39
View details
Pollinator
Sedum takesimense Atlantis ('Nonsitnal') (PBR)
Sedum takesimense Atlantis ('Nonsitnal') (PBR)
From £7.19
View options
Pollinator
Solidago Goldkind
Solidago 'Goldkind'
From £7.19
View options
RHS award of garden merit
Symphyotrichum Coombe Fishacre
Symphyotrichum 'Coombe Fishacre'
From £7.99
View options
Pollinator
Symphyotrichum novae-angliae Andenken an Alma Pötschke
Symphyotrichum novae-angliae 'Andenken an Alma Pötschke'
From £15.99
View options
Pollinator
Symphyotrichum novae-angliae Purple Dome
Symphyotrichum novae-angliae 'Purple Dome'
From £7.99
View options
Pollinator
Symphyotrichum novi-belgii Crimson Brocade
Symphyotrichum novi-belgii 'Crimson Brocade'
From £15.99
View options
Pollinator
Symphyotrichum novi-belgii Patricia Ballard
Symphyotrichum novi-belgii 'Patricia Ballard'
From £7.99
View options
Pollinator
Symphyotrichum novi-belgii White Ladies
Symphyotrichum novi-belgii 'White Ladies'
From £7.99
View options
RHS award of garden merit
Thalictrum delavayi Hewitt's Double
Thalictrum delavayi 'Hewitt's Double'
From £11.99
View options
New
Tradescantia (Andersoniana Group) JS Brainstorm (PBR)
Tradescantia (Andersoniana Group) 'JS Brainstorm' (PBR)
From £9.56
View options
Tricyrtis formosana Dark Beauty
Tricyrtis formosana 'Dark Beauty'
From £10.39
View options
Trifolium rubens
Trifolium rubens
From £6.39
View options
RHS award of garden merit
Tulbaghia Purple Eye
Tulbaghia 'Purple Eye'
From £8.79
View options
Verbascum Clementine
Verbascum 'Clementine'
From £9.59
View options
New
Verbascum Lavender Lass
Verbascum 'Lavender Lass'
From £11.99
View options
Pollinator
Verbascum Sugar Plum (PBR)
Verbascum 'Sugar Plum' (PBR)
From £10.39
View options
Verbascum (Cotswold Group) Cotswold Queen
Verbascum (Cotswold Group) 'Cotswold Queen'
From £10.39
View options
RHS award of garden merit
Verbascum (Cotswold Group) Pink Domino
Verbascum (Cotswold Group) 'Pink Domino'
From £8.79
View options
Verbascum chaixii Album
Verbascum chaixii 'Album'
From £7.99
View options
New
Verbascum Peach Champagne (PBR)
Verbascum Peach Champagne (PBR)
From £7.99
View options
Pollinator
Verbena hastata
Verbena hastata
From £7.19
View options
Verbena hastata f. Rosea
Verbena hastata f. 'Rosea'
From £7.19
View options
Veronica longifolia Charlotte (PBR)
Veronica longifolia 'Charlotte' (PBR)
From £7.99
View options
Veronica spicata Glory (PBR)
Veronica spicata 'Glory' (PBR)
From £7.99
View options
Pollinator
Veronica spicata Heidekind
Veronica spicata 'Heidekind'
From £7.19
View options
Pollinator
Veronica spicata Rotfuchs
Veronica spicata 'Rotfuchs'
From £7.19
View options
Pollinator
Veronicastrum virginicum Adoration
Veronicastrum virginicum 'Adoration'
From £10.39
View options
RHS award of garden merit
Veronicastrum virginicum Lavendelturm
Veronicastrum virginicum 'Lavendelturm'
From £10.39
View options
Pollinator
Veronicastrum virginicum Challenger (PBR)
Veronicastrum virginicum Challenger (PBR)
From £10.39
View options
Viola Etain
Viola 'Etain'
From £7.19
View options
Become an RHS Member today and save 25% on your first year
Join now

Keep in touch

View our Privacy Policy