Blue Perennials Show filters Hide filters Filter products Only show available products In Stock (92) Pot Size 1.5L (15cm) (2) 1L (13cm) (51) 2L (17cm) (42) 3L (19cm) (19) 9cm (18) 10.5cm (2) 10.5cm x 6 Carry Pack (1) 11cm (1) 12cm (1) 14cm (1) 16cm Bowl (1) More Clear selection Aspect North-facing (42) East-facing (98) South-facing (102) West-facing (112) More Clear selection Attractive to Wildlife Attractive to Bees (74) Attractive to Birds (1) Attractive to Butterflies & Moths (43) Attractive to Wildlife (1) Clear selection Flower Colour Blue (110) Pink (4) Purple (14) Red (2) White (11) Yellow (2) More Clear selection Flowering Month February (4) March (24) April (48) May (69) June (68) July (69) August (60) September (43) October (15) November (2) More Clear selection Foliage Colour Blue (7) Bronze (1) Cream (3) Green (113) Grey (5) Purple (1) Red (1) Silver (15) Variegated (5) White (3) Yellow (3) More Clear selection Foliage Type Deciduous (77) Evergreen (25) Semi-evergreen (13) More Clear selection Fragrance Good (6) Light (1) Sweet (1) Very (1) More Clear selection Hardiness (RHS rating) H4 -10 to -5ºC. Hardy - average winter (26) H5 -15 to -10ºC. Hardy - cold winter (25) H6 -20 to -15ºC. Hardy - very cold winter (39) H7 colder than -20ºC. Very hardy (25) More Clear selection Height 7cm (1) 10cm (7) 15cm (16) 20cm (4) 25cm (5) 30cm (10) 35cm (1) 40cm (15) 45cm (5) 50cm (8) 60cm (13) 70cm (3) 75cm (1) 80cm (4) 90cm (14) 100cm (5) 120cm (3) Clear selection Spread 10cm (10) 20cm (4) 25cm (1) 30cm (17) 40cm (7) 45cm (14) 50cm (27) 55cm (1) 60cm (22) 70cm (4) 75cm (1) 80cm (4) 90cm (3) Clear selection Moisture Moist but well-drained (81) Well-drained (76) More Clear selection pH Acid (96) Alkaline (105) Neutral (115) More Clear selection Plant Habit Bushy (12) Clump-forming (76) Columnar / Upright (9) Cushion or Mound Forming (1) Mat-forming (14) Trailing (1) Tufted (8) More Clear selection Plant Type Alpine and Rockery Plant (19) Bedding Plant (4) Perennial (110) More Clear selection Planting Types Banks and Slopes (44) Borders and Beds (114) Containers & Baskets (11) Cut Flowers (50) Garden Edging (30) Ground Cover (45) Living Walls (8) Naturalising (8) Pots & Containers (64) Underplanting of Deciduous Trees and Shrubs (22) Underplanting of Roses and Shrubs (5) More Clear selection Season of Interest Spring (93) Summer (87) Autumn (53) Winter (4) More Clear selection Soil Type Chalk (100) Clay (63) Loam (115) Sand (104) More Clear selection Special Attributes Attractive Foliage (8) Attractive Seed Heads (1) Berries or Fruit (2) Drought Tolerant (40) Easy to Grow (108) Long Flowering (51) Low Maintenance (108) Scented Flowers (20) Scented Foliage (11) Some Resistance to Disease (3) Some Resistance to Rabbits & Deer (34) More Clear selection Sunlight Full Shade (18) Full Sun (94) Partial Shade (71) More Clear selection £ - Clear selection 1 - 60 of 115 productsItems per page1530456075AllSort byName ascendingName descendingPrice ascendingPrice descendingOffersPopularity 12 Next Aconitum napellus £ 6.99Add to wishlistMore infoAdd to BasketIn Stock Agapanthus 'Brilliant Blue' £ 16.99Add to wishlistMore infoAdd to BasketIn Stock Agapanthus 'Carbonella' £ 16.99Add to wishlistMore infoAdd to BasketIn Stock Agapanthus 'Ever Sapphire' £ 19.99Add to wishlistMore infoOut of Stock Agapanthus 'Fireworks' £ 16.99Add to wishlistMore infoAdd to BasketIn Stock Agapanthus 'Full Moon' £ 16.99Add to wishlistMore infoAdd to BasketIn Stock Agapanthus 'Glenavon' £ 16.99Add to wishlistMore infoAdd to BasketIn Stock Agapanthus 'Hanneke' £ 16.99Add to wishlistMore infoAdd to BasketIn Stock Agapanthus 'Lapis Lazuli' £ 16.99Add to wishlistMore infoAdd to BasketIn Stock Agapanthus 'Midnight Moon' £ 16.99Add to wishlistMore infoAdd to BasketIn Stock Agapanthus 'Navy Blue' £ 19.99Add to wishlistMore infoAdd to BasketIn Stock Agapanthus 'Pitchoune Blue' £ 19.99Add to wishlistMore infoAdd to BasketIn Stock Agapanthus 'Poppin' Star' £ 19.99Add to wishlistMore infoAdd to BasketIn Stock Agapanthus 'Queen Mum' £ 16.99Add to wishlistMore infoAdd to BasketIn Stock Agapanthus 'Rising Star' £ 16.99Add to wishlistMore infoAdd to BasketIn Stock Agapanthus 'Twister' £ 16.99Add to wishlistMore infoAdd to BasketIn Stock Agastache 'Black Adder' £ 12.99Add to wishlistMore infoOut of Stock Ajuga 'Braunherz' £ 5.99Add to wishlistMore infoAdd to BasketIn Stock Ajuga 'Burgundy Glow' £ 5.99Add to wishlistMore infoOut of Stock Anemone 'Harmony Blue' £ 4.99Add to wishlistMore infoAdd to BasketIn Stock Anemone blanda 'Blue Shades' £ 3.99Add to wishlistMore infoAdd to BasketIn Stock Aquilegia 'Blue Barlow'Options from £ 6.99Add to wishlistMore infoAdd to BasketIn Stock Aquilegia 'Spring Magic Navy & White' £ 6.99Add to wishlistMore infoAdd to BasketIn Stock Aquilegia Earlybird 'Blue White' £ 6.99Add to wishlistMore infoOut of Stock Aster 'Mönch' £ 14.99Add to wishlistMore infoAdd to BasketIn Stock Aubrieta 'Audrey Light Blue' £ 3.99Add to wishlistMore infoAdd to BasketIn Stock Aubrieta 'Axcent Light Blue' £ 5.99Add to wishlistMore infoOut of Stock Aubrieta 'Florado Blue' £ 5.99Add to wishlistMore infoAdd to BasketIn Stock Aubrieta 'Glacier Sky Blue'Options from £ 3.99Add to wishlistMore infoAdd to BasketIn Stock Aubrieta 'Kitte Blue'Options from £ 3.99Add to wishlistMore infoAdd to BasketIn Stock Aubrieta 'Redago Blue White Bicolour' £ 12.99Add to wishlistMore infoAdd to BasketIn Stock Brunnera 'Alexander's Great'Options from £ 6.99Add to wishlistMore infoAdd to BasketIn Stock Brunnera 'Alexandria' £ 14.99Add to wishlistMore infoOut of Stock Brunnera 'Hadspen Cream' £ 14.99Add to wishlistMore infoAdd to BasketIn Stock Brunnera 'Jack Frost'Options from £ 6.99Add to wishlistMore infoAdd to BasketIn Stock Brunnera 'Mega Heart' £ 6.99Add to wishlistMore infoOut of Stock Brunnera 'Sea Heart' £ 6.99Add to wishlistMore infoAdd to BasketIn Stock Brunnera 'Silver Heart' £ 6.99Add to wishlistMore infoOut of Stock Brunnera 'Variegata' £ 12.99Add to wishlistMore infoAdd to BasketIn Stock Camassia 'Caerulea' £ 6.99Add to wishlistMore infoAdd to BasketIn Stock Camassia cusickiiOptions from £ 6.99Add to wishlistMore infoAdd to BasketIn Stock Campanula 'Catharina' £ 3.99Add to wishlistMore infoAdd to BasketIn Stock Campanula 'Clockwise Blue'Options from £ 3.99Add to wishlistMore infoAdd to BasketIn Stock Campanula 'Takion Blue' £ 12.99Add to wishlistMore infoOut of Stock Campanula poscharskyana £ 5.99Add to wishlistMore infoAdd to BasketIn Stock Catananche caerulea £ 12.99Add to wishlistMore infoAdd to BasketIn Stock Chaenorhinum 'Blue Dream'Options from £ 3.99Add to wishlistMore infoAdd to BasketIn Stock Cymbalaria muralis £ 5.99Add to wishlistMore infoOut of Stock Delphinium 'Excalibur Dark Blue Black Bee' £ 6.99Add to wishlistMore infoAdd to BasketIn Stock Delphinium 'Excalibur Dark Blue White Bee' £ 6.99Add to wishlistMore infoAdd to BasketIn Stock Delphinium 'Excalibur Light Blue' £ 6.99Add to wishlistMore infoAdd to BasketIn Stock Delphinium 'Magic Fountains Dark Blue Dark Bee' £ 6.99Add to wishlistMore infoOut of Stock Dierama 'Wind Sprite Lavender' £ 14.99Add to wishlistMore infoAdd to BasketIn Stock Echinops 'Taplow Blue' £ 14.99Add to wishlistMore infoAdd to BasketIn Stock Erigeron 'Wayne Roderick' £ 6.99Add to wishlistMore infoAdd to BasketIn Stock Eryngium 'Big Blue'Options from £ 6.99Add to wishlistMore infoAdd to BasketIn Stock Eryngium 'Blue Cap' £ 14.99Add to wishlistMore infoAdd to BasketIn Stock Eryngium bourgatti £ 6.99Add to wishlistMore infoAdd to BasketIn Stock Eryngium planumOptions from £ 6.99Add to wishlistMore infoAdd to BasketIn Stock Eryngium variifolium £ 6.99Add to wishlistMore infoOut of Stock 12 Next
