50 Red Oxford Tulip Bulbs - Tulipa Darwin Hybrid: Super-Sized X-tra Value Bag!! This stop-light red tulip has an elegant black base edged in yellow! 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. 20"-22" 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.