Sweet Kaffir Lime Plant Description
Scientific Name: Citrus hystrix
Family: Rutaceae
Tamil Name: ஸ்வீட் கொழிஞ்சி (Sweet Kaffir Lime)
Tree Characteristics
Height: Typically grows to about 3–4 meters (10–13 feet).
Crown: Dense and bushy with a rounded shape, providing good shade.
Bark: Smooth and light gray when young, turning rough and darker with age.
Leaves
Shape: Unique double-lobed (hourglass-shaped) leaves, giving them a distinctive appearance.
Size: Leaves are about 5–10 cm (2–4 inches) long.
Color: Glossy dark green on the top and lighter green underneath, with a strong citrus aroma.
Flowers
Structure: Small, fragrant white flowers with five petals.
Size: Flowers measure approximately 2–3 cm (0.8–1.2 inches) in diameter.
Blooming Period: Primarily blooms in spring and summer but may flower sporadically throughout the year in warm climates.
Fruit
Shape: Round and slightly bumpy.
Size: Typically 3–5 cm (1.2–2 inches) in diameter.
Color: Green when immature, turning yellowish-green as it ripens.
Skin: Thin and bumpy with a fragrant zest.
Flesh: Juicy and sweet with a mild lime flavor, pale greenish in color.
Seeds: Usually contains several small seeds.
Growing Conditions
Climate: Prefers warm, humid subtropical or tropical climates and is sensitive to frost.
Soil: Thrives in well-drained, fertile soils with a slightly acidic to neutral pH (5.5–7.0).
Watering: Requires regular watering, especially during dry spells, but should not be overwatered.
Uses
Culinary: The leaves are used in a variety of dishes, especially in Southeast Asian cuisine, for their aromatic flavor. The fruits are also utilized for their juice.
Medicinal: Known for their health benefits, sweet kaffir limes are rich in vitamin C and antioxidants. They are often used in traditional remedies.
Aromatic: The essential oils extracted from the leaves and fruit are used in perfumes and natural insect repellents.
Pests and Diseases
Common Pests: Can be affected by pests such as aphids, scale insects, and citrus leaf miners.
Diseases: Susceptible to citrus canker and fungal infections if grown in overly moist conditions. Good cultural practices and pest control are important for plant health.
