Montbretia

This South African native is a favorite for adding blasts of color to gardens in late summer and early fall. It has long, sword-like leaves with gracefully-arching flower stems that bear numerous spikes of flowers in red, orange, yellow, and gold. The flower spikes can top 3 feet. Drought-tolerant.

6 to 10

Rich, well-drained soil; full sun to light shade.

Plant corms in spring 2 inches deep and 3 inches apart.

"Lucifer" is one of the best-known cultivars. Mulch well for winter in Zone 6. Sometimes can be grown in Zone 5 in a protected spot with excellent drainage.