loading
Close
Sort by
Show
By type
Facing
Soil type
Special conditions
Sunlight
Flowering month
Evergreen / deciduous
Fragrance
Attractive to wildlife
Rate of Growth
Eventual size
Bulb planting time
Sowing month inside or protected
Sowing month outside
Multibuy packs
Planting combinations
Last chance
Hardiness
Leaf colour
Ground cover
Position
Soil moisture
Kitchen garden planting guidelines

Perennials

Results found: 113
RHS award of garden merit
Agastache Blue Fortune
From £8.99
View options
RHS award of garden merit
Geranium Rozanne ('Gerwat') (PBR)
From £12.99
View options
RHS award of garden merit
Nepeta racemosa Walker's Low
From £8.99
View options
RHS award of garden merit
Perovskia Blue Spire
From £7.99
View options
RHS award of garden merit
Aster × frikartii Mönch
From £8.99
View options
RHS award of garden merit
Brunnera macrophylla Jack Frost (PBR)
From £12.99
View options
Pollinator
Geranium × johnsonii Johnson's Blue
From £8.99
View options
RHS award of garden merit
Geranium Brookside
From £9.99
View options
RHS award of garden merit
Nepeta Six Hills Giant
From £8.99
View options
RHS award of garden merit
Salvia × sylvestris Mainacht
From £9.99
View options
Agapanthus africanus
From £15.99
View options
RHS award of garden merit
Agapanthus Northern Star (PBR)
From £15.99
View options
RHS award of garden merit
Eryngium × olivierianum Big Blue ('Myersblue') (PBR)
From £13.99
View options
Pollinator
Echinops bannaticus Taplow Blue
From £9.99
View options
RHS award of garden merit
Geranium Orion
From £9.99
View options
Pollinator
Geranium × magnificum Rosemoor
From £9.99
View options
Pollinator
Nepeta × faassenii
From £8.99
View options
RHS award of garden merit
Nepeta × faassenii Junior Walker ('Novanepjun') (PBR)
From £8.99
View options
RHS award of garden merit
Agapanthus Midnight Star
From £13.99
View options
RHS award of garden merit
Ajuga reptans Catlin's Giant
From £8.99
View options
Pollinator
Nepeta Cat's Pajamas
From £9.99
View options
RHS award of garden merit
Pulmonaria Blue Ensign
From £9.99
View options
Pollinator
Scabiosa Butterfly Blue
From £9.99
View options
RHS award of garden merit
Symphyotrichum Little Carlow (cordifolius hybrid)
From £9.99
View options
Agapanthus Midnight Sky ('DWAgHyb-01') (PBR) (Everpanthus Series)
From £15.99
View options
Agapanthus Midnight Moon ('DWHYB20') (PBR)
From £15.99
View options
Agapanthus Queen Mum ('Pmn06') (PBR)

20% off

From £12.60
View options
Pollinator
Agastache Blue Boa (PBR)
From £8.99
View options
Pollinator
Ajuga Midnight Mystery ('Abfg0413a')
From £12.99
View options
Pollinator
Ajuga reptans Burgundy Glow
From £7.99
View options
New
Amsonia String Theory
From £12.99
View options
Amsonia tabernaemontana Storm Cloud
From £12.99
View options
Amsonia tabernaemontana var. salicifolia
From £11.99
View options
Pollinator
Anchusa azurea Loddon Royalist
From £11.99
View options
RHS award of garden merit
Baptisia australis
From £10.99
View options
Brunnera macrophylla Jack of Diamonds (PBR)
From £14.99
View options
RHS award of garden merit
Brunnera macrophylla Looking Glass (PBR)
From £12.99
View options
Pollinator
Calamintha nepeta subsp. nepeta Blue Cloud
From £9.99
View options
Campanula persicifolia
From £8.99
View options
RHS award of garden merit
Ceratostigma plumbaginoides
From £8.99
View options
Delphinium Mighty Atom
From £14.99
View options
RHS award of garden merit
Delphinium Spindrift
From £28.99
View options
Pollinator
Eryngium Magical Red Thunder (PBR)
From £12.99
View options
Pollinator
Eryngium bourgatii
From £12.99
View options
RHS award of garden merit
Eryngium giganteum
From £12.99
View options
Pollinator
Eryngium Magical Blue Lagoon ('Kolmblula') (PBR) (Magical Series)

20% off

From £12.79
View options
Pollinator
Eryngium yuccifolium
From £12.99
View options
Pollinator
Eryngium × zabelii Neptune's Gold (PBR)
From £12.99
View options
Pollinator
Geranium himalayense Gravetye

20% off

From £7.99
View options
Pollinator
Geranium pratense Boom Chocolatta
From £12.99
View options
New
Geranium pratense Azure Skies ('Tuitski') (PBR)
From £12.99
View options
Pollinator
Geranium Summer Skies ('Gernic') (PBR)
From £11.99
View options
RHS award of garden merit
Glandora prostrata Heavenly Blue
From £8.99
View options
Pollinator
Helleborus × hybridus Maid of Honour (Wedding Party Series)
From £12.99
View options
RHS award of garden merit
Hosta Patriot
From £9.99
View options
Pollinator
Iris Benton Nigel
From £29.99
View options
Iris Perry's Blue
From £12.99
View options
RHS award of garden merit
Iris Silver Edge
From £24.99
View options
Iris Tropic Night
From £24.99
View options
New
Iris unguicularis
From £12.99
View options
Kalimeris incisa Blue Star
From £8.99
View options
Liriope muscari Moneymaker

40% off

From £7.79
View options
Liriope muscari Okina
From £12.99
View options
Pollinator
Nepeta Magical Mr Blue Sky ('Bocombsky) (PBR)
From £11.99
View options
Pollinator
Nepeta Neptune ('Bokratune') (PBR)
From £9.99
View options
RHS award of garden merit
Omphalodes cappadocica Cherry Ingram
From £15.99
View options
Phlox divaricata Clouds of Perfume
From £8.99
View options
RHS award of garden merit
Phlox divaricata subsp. laphamii Chattahoochee
From £8.99
View options
Pollinator
Polemonium caeruleum
From £9.99
View options
Polemonium reptans Stairway to Heaven (PBR)

20% off

From £9.59
View options
RHS award of garden merit
Pulmonaria Opal ('Ocupol')
From £9.99
View options
Pollinator
Salvia SoCool Pale Blue (PBR)
From £10.99
View options
RHS award of garden merit
Salvia Lake Blueberry ('Tl1016') (Salgoon Series) (PBR)
From £10.99
View options
Pollinator
Salvia Lake Como ('Tl1017') (Salgoon Series) (PBR)
From £10.99
View options
Pollinator
Salvia Lake Onega Imp ('Tl1018') (Salgoon Series) (PBR)

40% off

From £6.59
View options
Pollinator
Salvia lavandulifolia
From £12.99
View options
Pollinator
Salvia pratensis
From £7.99
View options
Pollinator
Salvia uliginosa African Skies
From £9.99
View options
Pollinator
Scabiosa caucasica Perfecta Mid Blue (Perfecta Series)
From £9.99
View options
New
Scutellaria Appalachian Blues (PBR)
From £14.99
View options
Tradescantia (Andersoniana Group) JS Brainstorm (PBR)

40% off

From £8.99
View options
Pollinator
Veronica gentianoides
From £8.99
View options
Veronica spicata Glory (PBR)
From £12.99
View options
RHS award of garden merit
Veronica umbrosa Georgia Blue
From £11.99
View options
Vinca minor
From £5.99
View options
Viola Belmont Blue
From £8.99
View options
Delphinium Summer Skies Group
From £11.99
View options
Pollinator
Aquilegia vulgaris var. stellata Blue Barlow (Barlow Series)
From £3.49
View options
Pollinator
Eryngium bourgatii Picos Amethyst ('Mackpam') (PBR)
From £15.99
View options
Pollinator
Salvia guaranitica Black and Blue
From £9.99
View options
Pollinator
Perovskia Little Spire (PBR)
From £7.99
View options
RHS award of garden merit
Vinca minor Bowles's Variety
From £22.99
View options
Pollinator
Perovskia Bluesette
From £9.99
View options
Pollinator
Perovskia atriplicifolia Blue Jean Baby (PBR)
From £12.99
View options
Become an RHS Member today and save 30% on your first year