Substrate Composition: Provide a highly porous, sharp mineral substrate. A mixture of 80% pumice, grit, or quartz sand combined with 20% loam mimics its desert-coast home.
Strict Watering Cycle: Treat it as a strict winter grower. Begin watering carefully as the weather cools in autumn to wake up the bulb. Withhold water completely in spring once the leaves turn yellow and die back. Keep the bulb completely dry during its hot summer dormancy to prevent rot.
Light Exposure: Requires maximum, unfiltered sunlight to maintain its signature structural shape. In shaded settings, the leaves lose their corkscrew behavior, stretch, and straighten out.
Sowing From Seed: Sow the flat, papery seeds in autumn using a sharply draining medium. Top-dress with a thin layer of fine river sand, keep the medium lightly moist, and expect germination in about two weeks.
