Growing Caladium (Angel Wings): Colorful Foliage for Shade Gardens and Containers

Pronunciation: kuh-LAY-dee-um

Caladiums are grown for their spectacular, heart-shaped foliage in vibrant combinations of red, pink, white, and green. They require warm soil (60°F+) to sprout—planting too early in cold soil causes rot. Keep potted plants indoors at 75°F+ with indirect light until outdoor conditions are suitable.

Light and Soil

One of the few bulbs that require shade—leaves scorch in afternoon sun. Need moisture-retentive but well-drained soil. Benefit from regular feeding: timed-release fertilizer at planting or occasional water-soluble applications.

Overwintering Tubers

Hardy only to Zone 10 (30°F). In colder zones, dig tubers when foliage yellows in fall. Leave foliage attached, clean excess soil, air-dry in a warm, sunny spot. When foliage detaches freely, pack in lightly moist peat moss or sand. Store in a dry, ventilated place at 50–60°F.

For general annual care, see How to Grow Annuals.