Kokum (Garcinia indica) is a slender evergreen tree native to India's Western Ghats, widely grown in the Konkan, Goa and coastal Karnataka. It bears round, deep-purple fruit whose dried rind is a prized tangy souring agent in coastal cuisine and the base of the cooling drink sol kadhi. The graceful tree reaches 8-12 m with drooping branches and glossy leaves that flush red when young. It is dioecious, needing both male and female plants for fruit. Slow but long-lived, kokum is valued for its fruit rind, seed butter (kokum butter) and ornamental, shade-giving canopy.
Specifications
| Family |
Clusiaceae |
| Native region |
Western Ghats, India |
| Mature height |
8-12 m |
| Mature spread |
4-6 m |
| Growth rate |
Slow to moderate |
| Foliage |
Evergreen, glossy; red-tinged new leaves |
| Flower colour |
Pale pinkish-white |
| Flower season |
Nov-Feb |
| Climate zone |
Tropical humid coastal |
Care guide
| Sunlight |
Full sun to partial shade |
| Watering |
Regular when young; moderate once established |
| Soil / mix |
Well-drained lateritic or loamy soil |
| Temperature |
20-35 C; frost-sensitive |
| Humidity |
High coastal humidity preferred |
| Fertilizer |
FYM and balanced NPK twice yearly |
| Pruning |
Minimal; remove dead or crossing branches |
| Repotting |
Plant grafts out early; pot only when young |
| Propagation |
Softwood grafting or seed |
| Pests & problems |
Generally hardy; occasional mealybug, leaf spot |
| Toxicity / safety |
Non-toxic; fruit and rind edible |
| Difficulty |
Easy in humid coastal areas |
Uses
Grown for its sour purple fruit rind used as a souring agent and in sol kadhi, sharbat and pickles, plus kokum butter from the seed. The tree also serves as ornamental coastal shade.
Growing tips
Plant grafted saplings in well-drained lateritic soil at monsoon onset; in a humid coastal climate grow both male and female plants, or grafted bisexual types, to ensure fruiting.