Tradescantia spathacea
Common Names: Moses-in-the-Cradle, Boat Lily, Oyster Plant, Rhoeo
Local Name: Moses-in-the-Cradle (Tamil/Hindi)
Family: Commelinaceae
Origin: Mexico, Belize, Guatemala
Plant Type: Perennial rosette-forming herb
Average Lifespan: Many years; spreads by offsets
| Growth Habit | Rosette-forming; spreads by producing offsets at base |
| Plant Size | 30–60 cm tall; spreads to form dense clumps |
| Leaves | Sword-shaped, 20–35 cm long; glossy green above, rich purple beneath; stiff and upright |
| Flowers | Small, white, three-petaled; nestled in boat-shaped purple bracts at leaf axils — giving the "Moses in a cradle" appearance |
| Root System | Shallow fibrous; spreads by stolons producing new rosettes |
| Climate | Tropical to subtropical; very adaptable |
| Temperature Range | 15–35°C; frost-sensitive |
| Soil Type | Well-drained, moderately fertile soil; tolerates poor soils |
| Soil pH Preference | 6.0–7.5 |
| Sun Requirement | Full sun to deep shade; purple color intensifies in brighter light |
| Water Requirement | Low to moderate; drought-tolerant once established |
| Can it Grow in Pots? | Yes, excellent container and hanging basket plant |
| Fertilizer Schedule | Monthly during growing season; minimal feeding needed |
| Recommended Organic Fertilizers | Compost, diluted worm castings |
| Common Pests | Mealybugs, scale insects; generally pest-resistant |
| Common Diseases | Root rot from overwatering; leaf spot in humid conditions |
| Pruning Time | Remove dead outer leaves; divide clumps when overcrowded |
| How to Prune | Pull off dead leaves at base; separate offsets for propagation |
| Propagation by Cuttings | Separate offsets from base and replant; roots within 1–2 weeks |
| Market Uses | Ground cover, border plant, indoor ornamental, container plant |
| Market Value (Approx.) | ₹50–200 per plant or clump |
| Symbolism | Named for the biblical story of Moses in the bulrushes; the white flowers nestled in purple bracts resemble a baby in a cradle |
| Traditional Uses | Used in traditional medicine in Mexico for respiratory conditions; widely used as ornamental ground cover in tropical gardens |
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