Plant Profile: Sandersonia aurantiaca

This charming flower, characterized by its orange and yellow bell or lantern shape, requires support for climbing and thrives in well-drained soil. The height of the stem is influenced by the size of the tuber, and it typically blooms from late spring to early summer.

It prefers exposure to sunlight throughout the day.

When planting, space the tubers 4 to 6 inches apart, adjusting based on the weight of the tuber and whether it is split or planted whole, ensuring they are covered by 3 inches of soil.

The primary organ of this plant is the tuber.

In terms of hardiness, it is classified as tender II, meaning it can be damaged if temperatures drop below 50 degrees Fahrenheit (7.5 degrees Celsius). It flourishes in USDA zones 9-10 but is considered an annual in cooler climates.

For storage, keep the tubers dry at a temperature of 63 degrees Fahrenheit (13 degrees Celsius). To break dormancy, they should be stored at 3 degrees Celsius for 100 days. It is crucial to prevent the tubers from drying out; store them in a chiller within plastic bins, layering them with newspapers for protection.