TULIP DARK COLLECTION TULIP DARK COLLECTION GG TULIP DARK COLLECTION GG (20 ratings) Tulip Dark Collection GG | Pack of 30 bulbs | Good quality Tulip bulbs to brighten up your spring garden. €12.99 Out of stock. 0 in your basket View Basket Checkout 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.