20 bulb mix of popular and easy to grow Crocus “Jolie’s Stars”. Crocus Bulbs are a most welcomed harbinger of spring. Crocus Bulbs are not only beautiful, but also quite hardy and drought tolerant. Plant in either sun or partial shade, and water normally for best results. Crocus bulbs are also excellent attractors of beneficial bees, butterflies, and birds. 20 Healthy Bulbs to Plant. Striped Crocus Flowers Made in USA. Ships from Iowa. Perennial in Zones 3-8 A hardy perennial – Crocuses will return & multiply year after year A head turner without question. These colorful flowers get attention. A must for any garden or greenspace.