Canna Lily (Canna indica) is a bold, fast-growing rhizomatous plant that brings a lush tropical look to Indian gardens. It has large, paddle-shaped leaves in green, bronze or variegated tones, topped by spikes of vivid red, orange, yellow or bicoloured flowers. Vigorous and heat-loving, it thrives in sun and moist soil, flowering through the warm months and even near pond margins. Excellent for mass planting, borders, large pots and water features, it provides instant height and drama. Easy to grow from rhizomes and quick to multiply, canna is a dependable, low-fuss choice for striking, long-season colour and tropical foliage impact.
Specifications
| Family |
Cannaceae |
| Native region |
Tropical Americas |
| Mature height |
0.6-2 m |
| Mature spread |
0.4-0.8 m |
| Growth rate |
Fast |
| Foliage |
Large paddle-shaped green, bronze or variegated leaves |
| Flower colour |
Red, orange, yellow, pink, bicolour |
| Flower season |
Warm season, long flowering |
| Climate zone |
Tropical and subtropical |
Care guide
| Sunlight |
Full sun for best flowering and colour |
| Watering |
Keep consistently moist; loves wet conditions |
| Soil / mix |
Rich, moisture-retentive soil with compost |
| Temperature |
Heat-loving 20-35C; protect from frost |
| Humidity |
Enjoys high humidity |
| Fertilizer |
Feed regularly through the growing season |
| Pruning |
Deadhead spikes; cut back old or frosted growth |
| Repotting |
Lift and divide rhizomes every 2-3 years |
| Propagation |
Rhizome division |
| Pests & problems |
Canna leaf-roller, snails and rust |
| Toxicity / safety |
Non-toxic to people and pets |
| Difficulty |
Easy |
Uses
Ideal for mass bedding, borders, large containers and pond or water-feature margins, adding tropical foliage and bold colour to landscapes.
Growing tips
In India plant rhizomes in spring for a long warm-season display in full sun and rich, moist soil; feed and deadhead regularly, and lift and divide crowded clumps every few years.