Canna - Black Knight

Canna 'Black Knight'

PL# 1907

Out of Stock

Zones 8–10

Quantity

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About This Plant

Canna 'Black Knight' is known for its deep burgundy foliage and bold red flowers. Growing to about 4 to 6 feet tall, it thrives in full sun and prefers moist, well-drained soil. Blooming from mid-summer until frost, it adds dramatic color and texture to gardens, borders, and containers. Hardy in zones 7-11, it requires lifting and storing in colder climates before winter. This variety is particularly effective in mass plantings, poolside landscapes, and as a focal point in tropical-themed gardens.

Plant Details

Hardiness Zone

Zones 8–10

Sun Requirement

Part sun

Mature Height

3.333 ft

Mature Width

0.833–1 ft

Bloom Color

Red

Plant growth info & colors are estimates gathered from garden trials around the world. Your garden’s sun, soil, nutrition, heat, weather, etc. may give different results. We try our best to store the most accurate info. If you have any corrections, please don’t hesitate to reach out to help us improve our data for gardeners around the world.

Our Tips & Recommendations

Watering

Water deeply and regularly during the first growing season to establish a strong root system. Once established, adjust watering based on your local conditions.

Soil & Planting

Plant in well-drained soil amended with compost. Dig a hole twice as wide as the root ball and plant at the same depth it was growing in the nursery container.