TULIP DARK COLLECTION 30 Bulbs in pack €11.99 Out of stock. Product Details Dark purple flowers that are almost black with feathered petals Flowering Time: May Flowering Height: 50cm/20 inches Planting Depth: 10cm/4 inches Planting Distance: 10cm/4 inches Planting Time: August Onwards Soil/Position: Tulips will grow in a wide range of soils provided there is good drainage. They like sunshine but the flowers will last longer in partial shade. Application: Ideal for beds and borders. Remove flower heads as they begin to fade. Avoid planting tulips repeatedly in exactly the same spot that they have been grown in recent years.