Low maintenance, Drought and heat tolerant. Wear leather gloves to trim or pull away older leaves. Can be grown in a patio pot, just keep it well drained. Rots in heavy soils; mulch with mineral or rock mulches instead of bark mulches. Desert spoon grows from late spring to summer, and does not require many supplemental waterings once established. Supplemental waterings in summer will, however, increase growth. The flower spikes of D. wheeleri can be removed if desired. Full sun and well drained soil is preferred. Propagation: Seeds.