20 Black Parrot Tulip Bulbs - Tulipa Parrot Darkest purple outside and almost black on the inside. Tulips are one of the easiest bulbs to grow! Just plant this fall in well-drained soil in full sun or partial shade for great color this spring. 18"-20" Tall Zone 2-8 Please note: Our shipping occurs only one time for up to 5 items, so please check out all our plants and bulbs to make the most of your shipping dollar.