Blue Perennials Show filters Hide filters Filter products Clear selection Only show available products In Stock (78) (Pot Size) 1L (13cm) (70) 1.5L (15cm) (6) 2L (17cm) (75) 3L (19cm) (83) 9cm (11) 10.5cm (1) 12cm (2) 14cm (2) 6 Pack (1) Clear selection (Aspect) East-facing (153) North-facing (47) South-facing (164) West-facing (175) Clear selection (Attractive to Wildlife) Attractive to Bees (130) Attractive to Birds (3) Attractive to Butterflies & Moths (73) Attractive to Wildlife (3) Clear selection (Flowering Month) February (1) March (15) April (49) May (90) June (124) July (134) August (128) September (96) October (43) November (3) Clear selection (Hardiness (RHS rating)) H3 -5 to 1ºC. Half-hardy - mild winter (7) H4 -10 to -5ºC. Hardy - average winter (33) H5 -15 to -10ºC. Hardy - cold winter (60) H6 -20 to -15ºC. Hardy - very cold winter (40) H7 colder than -20ºC. Very hardy (40) Clear selection (Height) 5cm (1) 7cm (1) 10cm (7) 15cm (6) 20cm (7) 25cm (7) 30cm (21) 35cm (2) 40cm (30) 45cm (11) 50cm (21) 60cm (22) 70cm (5) 75cm (8) 80cm (4) 90cm (15) 100cm (5) 120cm (1) 150cm (3) 175cm (2) 180cm (1) Clear selection (Spread) 10cm (1) 15cm (1) 20cm (3) 25cm (3) 30cm (31) 40cm (28) 45cm (19) 50cm (39) 55cm (1) 60cm (40) 70cm (6) 75cm (1) 80cm (1) 90cm (5) 100cm (1) Clear selection (Moisture) Moist but well-drained (129) Poorly-drained (2) Well-drained (113) Clear selection (pH) Acid (161) Alkaline (165) Neutral (180) Clear selection (Plant Habit) Bushy (32) Clump-forming (119) Columnar / Upright (24) Mat-forming (16) Trailing (2) Clear selection (Planting Types) Banks and Slopes (57) Borders and Beds (178) Containers & Baskets (11) Cut Flowers (80) Garden Edging (47) Ground Cover (68) Living Walls (7) Pots & Containers (90) Underplanting of Deciduous Trees and Shrubs (23) Underplanting of Roses and Shrubs (19) Water-side Borders (1) Clear selection (Season of Interest) Spring (132) Summer (167) Autumn (120) Winter (4) Clear selection (Soil Type) Chalk (138) Clay (108) Loam (178) Sand (162) Clear selection (Special Attributes) Attractive Foliage (15) Attractive Seed Heads (1) Berries or Fruit (3) Drought Tolerant (62) Easy to Grow (167) Long Flowering (112) Low Maintenance (172) Scented Flowers (10) Scented Foliage (27) Some Resistance to Disease (3) Some Resistance to Rabbits & Deer (48) Clear selection (Brand) Agapanthus Amourette (1) Agapanthus Fireworks (1) Kolster BV Magical Plants & Flowers (4) Lovingly Grown @ Cowell's (86) Must Have Perennials (3) NEPTUNE Nepeta (1) Proven Winners (2) Clear selection £ - Clear selection 121 - 180 of 180 productsItems per page1224364860AllSort byName ascendingName descendingPrice ascendingPrice descendingOffersPopularity Previous 123 Options from £ 6.99Add to wishlistMore infoNepeta 'Cat's Pyjamas'Out of Stock Options from £ 6.99Add to wishlistMore infoNepeta 'Junior Walker'Add to cartIn Stock £ 14.99Add to wishlistMore infoNepeta 'Kit Cat'Out of Stock £ 12.99Add to wishlistMore infoNepeta 'Kitten Around'Out of Stock Options from £ 6.99Add to wishlistMore infoNepeta 'Neptune'Add to cartIn Stock Options from £ 6.99Add to wishlistMore infoNepeta 'Prelude Blue'Out of Stock £ 14.99Add to wishlistMore infoNepeta 'Purple Haze'Out of Stock Options from £ 6.99Add to wishlistMore infoNepeta 'Purrsian Blue'Add to cartIn Stock £ 14.99Add to wishlistMore infoNepeta 'Six Hills Giant'Add to cartIn Stock £ 14.99Add to wishlistMore infoNepeta 'Walker's Low'Add to cartIn Stock Options from £ 6.99Add to wishlistMore infoNepeta 'Whispurr Blue'Add to cartIn Stock £ 14.99Add to wishlistMore infoOmphalodes 'Cherry Ingram'Out of Stock Options from £ 6.99Add to wishlistMore infoPenstemon 'Electric Blue'In Stock £ 14.99Add to wishlistMore infoPenstemon 'Heavenly Blue'Add to cartIn Stock Options from £ 14.99Add to wishlistMore infoPenstemon 'Sour Grapes'Out of Stock Options from £ 6.99Add to wishlistMore infoPenstemon Pensham 'Czar'Add to cartIn Stock £ 6.99Add to wishlistMore infoPhlox divaricata 'Clouds of Perfume'Out of Stock Options from £ 6.99Add to wishlistMore infoPolemonium 'Bressingham Purple'Out of Stock £ 12.99Add to wishlistMore infoPolemonium 'Brise d'Anjou'Add to cartIn Stock Options from £ 6.99Add to wishlistMore infoPolemonium 'Golden Feathers'Add to cartIn Stock Options from £ 6.99Add to wishlistMore infoPolemonium 'Heavenly Habit'Out of Stock £ 12.99Add to wishlistMore infoPolemonium 'Kaleidoscope'Out of Stock £ 12.99Add to wishlistMore infoPolemonium 'Stairway to Heaven'Add to cartIn Stock £ 12.99Add to wishlistMore infoPolemonium 'Touch of Class'Add to cartIn Stock £ 9.99Add to wishlistMore infoPrimula 'Oak Leaf Blue'Out of Stock Options from £ 6.99Add to wishlistMore infoPulmonaria 'Blue Ensign'Out of Stock £ 12.99Add to wishlistMore infoPulmonaria 'Miss Elly'Out of Stock £ 6.99Add to wishlistMore infoPulmonaria 'Moonshine'Out of Stock £ 12.99Add to wishlistMore infoPulmonaria 'Opal'Out of Stock £ 12.99Add to wishlistMore infoPulmonaria 'Trevi Fountain'Out of Stock Options from £ 6.99Add to wishlistMore infoSalvia 'Blue by You'Out of Stock Options from £ 6.99Add to wishlistMore infoSalvia 'Blue Hill'In Stock Options from £ 6.99Add to wishlistMore infoSalvia 'Blue Marvel'Add to cartIn Stock £ 14.99Add to wishlistMore infoSalvia 'Colour Spires Azure Snow'Out of Stock Options from £ 6.99Add to wishlistMore infoSalvia 'Dark Blue Marvel'Add to cartIn Stock £ 6.99Add to wishlistMore infoSalvia 'Farina Bicolor Blue'Out of Stock £ 6.99Add to wishlistMore infoSalvia 'Merleau Blue'Out of Stock £ 6.99Add to wishlistMore infoSalvia 'Merleau Rose'Out of Stock £ 6.99Add to wishlistMore infoSalvia 'Mirage Blue'Add to cartIn Stock £ 14.99Add to wishlistMore infoSalvia 'Ostfriesland / East Friesland'Add to cartIn Stock £ 12.99Add to wishlistMore infoSalvia 'Sensation Violet'Add to cartIn Stock £ 12.99Add to wishlistMore infoSalvia 'Sky Blue Marvel'Out of Stock Options from £ 6.99Add to wishlistMore infoScabiosa 'Butterfly Blue'Add to cartIn Stock Options from £ 6.99Add to wishlistMore infoScabiosa 'Flutter Deep Blue'Add to cartIn Stock Options from £ 6.99Add to wishlistMore infoScabiosa 'Kudo Blue'Add to cartIn Stock Options from £ 6.99Add to wishlistMore infoScabiosa 'Mariposa Blue'Add to cartIn Stock £ 6.99 £ 5.59Add to wishlistMore infoScabiosa 'Vivid Violet'Add to cartIn Stock £ 14.99Add to wishlistMore infoSedum 'Marina'Out of Stock £ 12.99Add to wishlistMore infoSisyrinchium 'Lucerne'Out of Stock £ 9.99Add to wishlistMore infoSisyrinchium 'Rocky Point'Add to cartIn Stock £ 14.99Add to wishlistMore infoStokesia 'Mels Blue'Out of Stock Options from £ 6.99Add to wishlistMore infoVeronica 'First Glory'In Stock £ 12.99Add to wishlistMore infoVeronica 'Inspire Blue'Out of Stock £ 14.99Add to wishlistMore infoVeronica 'Moody Blues Dark Blue'Add to cartIn Stock £ 14.99Add to wishlistMore infoVeronica 'Moody Blues Sky Blue'Out of Stock £ 12.99Add to wishlistMore infoVeronica 'Mountain Breeze'Out of Stock £ 3.99Add to wishlistMore infoVeronica 'Oxford Blue'Out of Stock £ 9.99Add to wishlistMore infoVeronica 'Ulster Dwarf Blue'Out of Stock £ 6.99Add to wishlistMore infoVeronica Magic Show 'Ever After'Add to cartIn Stock £ 6.99Add to wishlistMore infoViola odorata - Sweet VioletOut of Stock Previous 123
