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Cassia seeds produce warm-season shrubs or small to medium-sized trees with an upright to spreading growth habit and compound leaves. These plants are well adapted to tropical and subtropical climates and perform best in full sunlight with well-drained soil. Cassia plants establish steadily and develop strong root systems, making them suitable for ornamental planting, avenue planting, and landscape use. Many varieties are tolerant of heat and can adapt to moderately dry conditions once established.
Features
- Upright shrub or small tree with spreading canopy
- Adapted to warm, tropical to subtropical climates
- Suitable for landscaping, avenue planting, and gardens
- Performs best in full sun
- Tolerates moderate drought once established
Specifications
- Scientific Name: Cassia spp. / Senna spp.
- Common Name (US): Cassia / Senna
- Seed Type / Variety: Flowering tree or shrub variety
- Growth Habit: Upright to spreading shrub or tree
- USDA Zones: 8–11 (varies by species)
- Planting Season: Spring to early summer
- Growing Season: Spring to fall (year-round in warm climates)
- Sowing Season: March to June (warm regions)
- Germination Time and Conditions: 7–21 days after scarification or soaking in warm water
- Sunlight Requirements: Full sun
- Soil Requirements: Well-drained sandy or loamy soil
- Watering Needs: Moderate; drought-tolerant once established
- Mature Plant Size: 3–10 meters height (varies by species)
- Plant Spacing: 2–5 meters between plants
