Tip #9: Clivia (Kaffir Lily)
Clivia miniata features dark green, strap-shaped foliage and vivid clusters of fiery orange or pastel yellow trumpet flowers that brighten dark winter months. Clivias possess thick, tuberous roots that store generous amounts of moisture and nutrients. Because these fleshy roots take up considerable space, gardeners frequently make the mistake of potting clivias into expansive containers. Excess soil retains moisture too long, leading to root rot that ruins subterranean flower buds.
Clivias prefer remaining tightly root-bound for three to five years at a time. Indeed, mature clivias bloom most reliably when their roots crowd the container so tightly that virtually no soil remains visible on top. When potting clivias, select heavy ceramic or terracotta pots that stabilize top-heavy leaves. Allow potting soil to dry out almost completely between thorough waterings, particularly during their required winter rest period. Embracing tight root quarters yields healthy root systems and incredible late-winter floral shows.
