Black Perennials Show filters Hide filters Filter products Only show available products In Stock (2) Pot Size 1L (13cm) (1) 2L (17cm) (1) 3L (19cm) (1) More Clear selection Aspect East-facing (2) South-facing (2) West-facing (2) More Clear selection Flower Colour Black (1) Purple (2) White (1) Clear selection Flowering Month April (1) May (1) June (1) July (1) August (1) September (1) More Clear selection Foliage Colour Black (1) Green (1) More Clear selection Foliage Type Deciduous (1) Evergreen (1) More Clear selection Hardiness (RHS rating) H5 -15 to -10ºC. Hardy - cold winter (2) Clear selection Height 25cm (1) 90cm (1) Clear selection Spread 40cm (2) Clear selection Moisture Moist but well-drained (2) Clear selection pH Acid (2) Alkaline (1) Neutral (2) More Clear selection Plant Habit Clump-forming (1) Tufted (1) More Clear selection Plant Type Grass (1) Perennial (2) More Clear selection Planting Types Banks and Slopes (1) Borders and Beds (2) Cut Flowers (1) Garden Edging (1) Hedging & Screens (1) Pots & Containers (2) More Clear selection Season of Interest Spring (1) Summer (2) Autumn (1) More Clear selection Soil Type Chalk (1) Clay (2) Loam (2) Sand (2) More Clear selection Special Attributes Attractive Foliage (1) Easy to Grow (2) Long Flowering (1) Low Maintenance (2) Some Resistance to Disease (1) Some Resistance to Rabbits & Deer (1) More Clear selection Sunlight Full Sun (2) Partial Shade (2) More Clear selection £ - Clear selection 1 - 2 of 2 productsItems per page1530456075AllSort byName ascendingName descendingPrice ascendingPrice descendingOffersPopularity Aquilegia 'Black Barlow'Options from £ 6.99Add to wishlistMore infoAdd to BasketIn Stock Ophiopogon 'Niger' £ 14.99Add to wishlistMore infoAdd to BasketIn Stock
