The National Plant Network bee friendly multi-colored bulb collection includes 40 bulbs and is a great collection for any home gardener that would like attract bees to their yard. The Allium Purple Sensation is a classic bulb with very long stems and a beautiful purple globular flower, the Scilla is a small dainty white flower that grows great nearer to the ground and Crocus is a classic purple flower that is quintessential to spring.These perennials need full sunlight and when watered regularily.