Black Perennials Show filters Hide filters Filter products Only show available products In Stock (5) Pot Size 1L (13cm) (3) 2L (17cm) (4) 10.5cm (2) More Clear selection Aspect North-facing (3) East-facing (6) South-facing (5) West-facing (6) More Clear selection Attractive to Wildlife Attractive to Bees (4) Attractive to Butterflies & Moths (3) Clear selection Flower Colour Black (3) Purple (2) Red (1) White (3) More Clear selection Flowering Month January (2) February (2) March (3) April (1) May (1) June (2) July (1) August (1) September (1) December (2) More Clear selection Foliage Colour Black (3) Green (3) Purple (2) More Clear selection Foliage Type Evergreen (6) Clear selection Hardiness - RHS rating H4 -10 to -5c. Hardy - average winter (1) H5 -15 to -10c. Hardy - cold winter (1) H6 -20 to -15c. Hardy - very cold winter (2) H7 colder than -20c. Very hardy (2) More Clear selection Height 15cm (1) 20cm (1) 25cm (1) 30cm (1) 45cm (2) Clear selection Spread 30cm (2) 40cm (2) 60cm (2) Clear selection Moisture Moist but well-drained (6) Clear selection pH Acid (2) Alkaline (3) Neutral (6) More Clear selection Plant Habit Clump-forming (5) Tufted (1) More Clear selection Plant Type Grass (1) Perennial (6) More Clear selection Planting Types Borders and Beds (6) Garden Edging (1) Ground Cover (3) Hedging & Screens (1) Pots & Containers (4) Underplanting of Deciduous Trees and Shrubs (3) Underplanting of Roses and Shrubs (1) More Clear selection Season of Interest Spring (5) Summer (4) Autumn (4) Winter (5) More Clear selection Soil Type Chalk (3) Clay (4) Loam (6) Sand (4) More Clear selection Special Attributes Attractive Foliage (4) Drought Tolerant (2) Easy to Grow (3) Low Maintenance (6) Some Resistance to Rabbits & Deer (5) More Clear selection Sunlight Full Shade (1) Full Sun (3) Partial Shade (6) More Clear selection £ - Clear selection 1 - 6 of 6 productsItems per page1530456075AllSort byName ascendingName descendingPrice ascendingPrice descendingOffersPopularity Asarum 'Ling Ling' £ 14.99Add to wishlistMore infoOut of Stock Helleborus 'Double Black' £ 9.99Add to wishlistMore infoAdd to BasketIn Stock Helleborus 'Single Slate' £ 9.99Add to wishlistMore infoAdd to BasketIn Stock Heuchera 'Black Forest Cake'Options from £ 5.99Add to wishlistMore infoAdd to BasketIn Stock Heuchera 'Black Pearl'Options from £ 5.99Add to wishlistMore infoAdd to BasketIn Stock Ophiopogon 'Niger' £ 14.99Add to wishlistMore infoAdd to BasketIn Stock
