Purple Perennials Show filters Hide filters Filter products Clear selection Only show available products In Stock (91) (Pot Size) 1L (13cm) (61) 1.5L (15cm) (4) 2L (17cm) (76) 3L (19cm) (79) 4L (21cm) (1) 5L (23cm) (3) 7L (26cm) (2) 10L (29cm) (1) 9cm (4) 10.5cm (5) 11cm (1) 12cm (2) Clear selection (Aspect) East-facing (136) North-facing (50) South-facing (163) West-facing (183) Clear selection (Attractive to Wildlife) Attractive to Bees (143) Attractive to Birds (4) Attractive to Butterflies & Moths (118) Attractive to Wildlife (8) Clear selection (Flowering Month) February (1) March (19) April (30) May (69) June (155) July (167) August (156) September (125) October (64) November (2) December (1) Clear selection (Hardiness (RHS rating)) H2 1 to 5ºC. Tender (3) H3 -5 to 1ºC. Half-hardy - mild winter (13) H4 -10 to -5ºC. Hardy - average winter (39) H5 -15 to -10ºC. Hardy - cold winter (40) H6 -20 to -15ºC. Hardy - very cold winter (49) H7 colder than -20ºC. Very hardy (48) Clear selection (Height) 10cm (4) 15cm (1) 20cm (3) 25cm (8) 30cm (22) 35cm (8) 40cm (12) 45cm (4) 50cm (28) 60cm (21) 65cm (2) 70cm (6) 75cm (15) 80cm (15) 90cm (9) 100cm (12) 120cm (9) 150cm (6) 160cm (1) 180cm (2) 200cm (2) Clear selection (Spread) 20cm (2) 25cm (5) 30cm (20) 40cm (37) 45cm (17) 50cm (50) 60cm (35) 65cm (2) 70cm (3) 75cm (3) 80cm (1) 90cm (4) 100cm (8) 120cm (3) Clear selection (Moisture) Moist but well-drained (127) Poorly-drained (8) Well-drained (108) Clear selection (pH) Acid (153) Alkaline (165) Neutral (187) Clear selection (Plant Habit) Bushy (61) Clump-forming (99) Columnar / Upright (36) Cushion or Mound Forming (1) Mat-forming (10) Mound-forming (1) Trailing (1) Tufted (2) Clear selection (Planting Types) Banks and Slopes (38) Borders and Beds (186) Containers & Baskets (18) Cut Flowers (76) Garden Edging (43) Ground Cover (40) Living Walls (6) Naturalising (2) Pots & Containers (115) Underplanting of Deciduous Trees and Shrubs (7) Underplanting of Roses and Shrubs (15) Water-side Borders (9) Clear selection (Season of Interest) Spring (98) Summer (174) Autumn (132) Winter (13) Clear selection (Soil Type) Chalk (133) Clay (88) Loam (182) Sand (164) Clear selection (Special Attributes) Attractive Foliage (34) Attractive Seed Heads (3) Attractive Stems (4) Autumn Foliage Colour (1) Berries or Fruit (3) Drought Tolerant (78) Easy to Grow (173) Long Flowering (115) Low Maintenance (169) Scented Flowers (22) Scented Foliage (31) Some Resistance to Disease (9) Some Resistance to Rabbits & Deer (90) Clear selection (Brand) Agapanthus Black Jack (1) Agapanthus Poppin’ Purple (1) Bee-You (1) Lovingly Grown @ Cowell's (85) Must Have Perennials (2) Proven Winners (4) Summer Paradise (2) Clear selection £ - Clear selection 121 - 180 of 192 productsItems per page1224364860AllSort byName ascendingName descendingPrice ascendingPrice descendingOffersPopularity Previous 1234 Next Options from £ 12.99Add to wishlistMore infoLiatris 'Kobold'Add to cartIn Stock Options from £ 12.99Add to wishlistMore infoLiatris spicataIn Stock Options from £ 6.99Add to wishlistMore infoLimonium 'Dazzle Rocks'Add to cartIn Stock £ 12.99Add to wishlistMore infoLiriope muscari 'Moneymaker'Add to cartIn Stock £ 12.99Add to wishlistMore infoLiriope muscari 'Royal Purple'Add to cartIn Stock £ 14.99Add to wishlistMore infoLythrum 'Robert'Out of Stock Options from £ 6.99Add to wishlistMore infoLythrum 'Robin'Add to cartIn Stock Options from £ 6.99Add to wishlistMore infoMelittis 'Royal Velvet Distinction'Out of Stock £ 6.99Add to wishlistMore infoMonarda 'Balmy Lilac'Add to cartIn Stock £ 6.99Add to wishlistMore infoMonarda 'Balmy Purple'Add to cartIn Stock £ 6.99Add to wishlistMore infoMonarda Bee-You 'Bee-Pure'Add to cartIn Stock £ 12.99Add to wishlistMore infoNemesia 'Celebration'Out of Stock £ 12.99Add to wishlistMore infoNepeta 'Mussinii'Out of Stock £ 6.99 £ 5.59Add to wishlistMore infoNepeta 'Prelude Purple'Add to cartIn Stock £ 14.99Add to wishlistMore infoNepeta 'Purple Cat'Out of Stock £ 14.99Add to wishlistMore infoNepeta 'Purple Haze'Out of Stock Options from £ 12.99Add to wishlistMore infoNepeta 'Summer Magic'In Stock Options from £ 12.99Add to wishlistMore infoOsteospermum 'Tresco Purple'In Stock £ 12.99Add to wishlistMore infoPapaver 'Patty's Plum'Out of Stock £ 14.99Add to wishlistMore infoPenstemon 'Arabesque Violet'Out of Stock £ 14.99Add to wishlistMore infoPenstemon 'Cha Cha Purple'Out of Stock £ 6.99Add to wishlistMore infoPenstemon 'Harlequin Magenta'Add to cartIn Stock £ 6.99Add to wishlistMore infoPenstemon 'Harlequin Violet'Add to cartIn Stock £ 12.99Add to wishlistMore infoPenstemon 'Purple Bedder'Out of 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 Options from £ 6.99Add to wishlistMore infoPenstemon Pensham 'Plum Jerkum'Add to cartIn Stock Options from £ 12.99Add to wishlistMore infoPhlomis 'Amazone'Out of Stock Options from £ 6.99Add to wishlistMore infoPolemonium 'Bressingham Purple'Out of Stock £ 14.99Add to wishlistMore infoPolemonium 'Purple Rain'Add to cartIn Stock £ 12.99Add to wishlistMore infoPrimula 'Wanda'Out of Stock £ 9.99Add to wishlistMore infoPrimula beesianaOut of Stock Options from £ 6.99Add to wishlistMore infoPrimula vialiiAdd to cartIn Stock £ 6.99Add to wishlistMore infoPulmonaria 'Silver Bouquet'Out of Stock Options from £ 6.99Add to wishlistMore infoSalvia 'Amethyst Lips'Add to cartIn Stock Options from £ 19.99Add to wishlistMore infoSalvia 'Amistad'Add to cartIn Stock £ 14.99Add to wishlistMore infoSalvia 'April Night'Out of Stock £ 6.99Add to wishlistMore infoSalvia 'Caradonna Compact'Add to cartIn Stock Options from £ 6.99Add to wishlistMore infoSalvia 'Caradonna'Add to cartIn Stock Options from £ 6.99Add to wishlistMore infoSalvia 'Dark Matter'Out of Stock £ 6.99Add to wishlistMore infoSalvia 'Kiss and Wishes'Add to cartIn Stock £ 6.99Add to wishlistMore infoSalvia 'Love and Wishes'Add to cartIn Stock £ 14.99Add to wishlistMore infoSalvia 'Mainacht'Add to cartIn Stock £ 6.99Add to wishlistMore infoSalvia 'Mirage Deep Purple'Add to cartIn Stock £ 6.99Add to wishlistMore infoSalvia 'Mirage Violet'Add to cartIn Stock £ 14.99Add to wishlistMore infoSalvia 'Ostfriesland / East Friesland'Add to cartIn Stock £ 6.99Add to wishlistMore infoSalvia 'Wendy's Wish'Add to cartIn Stock £ 14.99Add to wishlistMore infoSanguisorba 'Lilac Squirrel'Add to cartIn Stock £ 12.99Add to wishlistMore infoScabiosa 'Perfecta Alba'Add to cartIn Stock £ 12.99Add to wishlistMore infoScabiosa 'Perfecta'Add to cartIn Stock £ 6.99 £ 5.59Add to wishlistMore infoScabiosa 'Vivid Violet'Add to cartIn Stock £ 6.99Add to wishlistMore infoThalictrum 'Purple Marble'Add to cartIn Stock £ 14.99Add to wishlistMore infoThalictrum 'Purplelicious'Out of Stock Options from £ 6.99Add to wishlistMore infoTradescantia 'JS Brainstorm'Add to cartIn Stock £ 6.99Add to wishlistMore infoTricyrtis 'Empress'Out of Stock £ 14.99Add to wishlistMore infoTricyrtis ‘Akachan Daisy’Out of Stock £ 12.99Add to wishlistMore infoVerbascum 'Royalty'Out of Stock £ 6.99Add to wishlistMore infoVerbascum 'Sugar Plum'Out of Stock £ 6.99 £ 5.59Add to wishlistMore infoVerbena 'Bampton'Add to cartIn Stock £ 12.99Add to wishlistMore infoVerbena 'Lavender Spires'Out of Stock Previous 1234 Next
