The answer lies inthe selection of species tulips.
Species tulips are different than hybrid tulips.
Theyperform best in rock garden-like locations. They require full sun,and well-drained, almost gravelly soils that drain quickly betweenrains. When preparing the site, amend the area several incheswider and deeper than the bulbs will occupy with sand or gravel. Planting on a gentle slope or in a raised bed assures gooddrainage. Plant the bulbs 5 to 8 inches deep.