loading
Close
Sort by
Show
By type
Facing
How much sun
Soil type
Special conditions
Flowering month
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
Multibuy packs
Planting combinations
Hardy
Leaf colour
Ground cover
Position
Shape
Soil moisture
Kitchen garden planting guidelines

Perennial Plants

Results found: 1246
RHS award of garden merit
Dianthus Gran's Favourite
From £6.39
View options
RHS award of garden merit
Dianthus Haytor White
From £6.39
View options
RHS award of garden merit
Dianthus Moulin Rouge (PBR)
From £6.39
View options
RHS award of garden merit
Dianthus (Allwoodii Group) Doris
From £6.39
View options
Dianthus Arctic Star ('DEVON ARTIC STAR') (PBR) (Early Bird Series)
From £7.99
View options
Dianthus Bridal Star ('WP18 CAS06') (PBR)
From £7.99
View options
Dianthus carthusianorum
From £7.99
View options
Dianthus Coconut Sundae ('Wp05 Yves') (PBR) (Scent First Series)
From £7.99
View options
Dianthus cruentus
From £8.99
View options
Dianthus Memories ('WP11 Gwe04') (Scent First Series) (PBR)
From £7.99
View options
Dianthus Mojito ('WP15 PIE41') (PBR)
From £7.99
View options
Dianthus Passion ('Wp Passion') (Scent First Series) (PBR)
From £7.99
View options
Dianthus Pink Kisses ('Kledg12163') (PBR)
From £6.99
View options
Dianthus Stargazer ('WP13 GIL05') (PBR) (Whetman Stars Series)
From £7.99
View options
RHS award of garden merit
Dianthus Tickled Pink ('Devon PP 11') (Scent First Series) (PBR)
From £6.39
View options
Diascia personata Hopleys
From £8.99
View options
RHS award of garden merit
Dicentra formosa Bacchanal
From £7.19
View options
Become an RHS Member today and save 25% on your first year