20 Strawberry Swirl Double Late Mixture Tulip Bulbs - Tulipa Double Late This is a knock-out combo, the perfect mixing of two famous Double Late Tulips. 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. 16"-18"Tall, 12+/cm bulbs 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.