
Gotu Kola
Centella asiatica
Pegaga (Centella asiatica), or Gotu Kola, is a creeping medicinal herb native to Southeast Asia and widely consumed in Malaysia as ulam (raw herb salad) and in herbal drinks. Rich in triterpenoids, it has a long history in Malay and Ayurvedic medicine for supporting brain health, wound healing, and skin repair.
Partial shade. Gotu Kola can survive lower light for a while, but performance drops as energy production falls, so growth becomes slower and softer.
20°C - 32°C. This range keeps Gotu Kola metabolically active, while abrupt temperature shifts often show up as stress, slower growth, or bud drop.
70% - 90%. Gotu Kola benefits from humid air, but leaves should still dry between wet periods to reduce fungal pressure.
🌧️ Good news for Malaysia: Your home's natural humidity is already helping. Focus on airflow instead to prevent fungal issues.
Loose, fertile, well-draining soil enriched with compost; avoid prolonged waterlogging. Gotu Kola roots need both moisture and oxygen, so drainage and structure are as important as fertility.
Keep soil consistently moist. Gotu Kola does better with wet-dry balance than constant saturation. Overwatering blocks root aeration, then yellowing and stunting follow.
💭 Still unsure? Stick your finger 2 cm into the soil. If it feels dry, water. If it's moist, wait. You'll get it right.
Spreads easily and works well as ground cover. Gotu Kola responds well to consistent maintenance, because cleaner structure means less disease pressure and better energy allocation.
Runners or cuttings. For Gotu Kola, propagation success rises when the parent stock is vigorous and new cuttings/divisions are kept warm and evenly moist.
Generally safe in small amounts.
Contains compounds like asiaticoside, studied for wound healing and skin repair.
Used in drinks like air pegaga and salads (ulam).
Minimal. Gotu Kola is easier to protect with routine scouting and airflow management, because pests and fungal spots spread fast in stagnant humid conditions.
"Thrives in wet soil; avoid letting it dry out."
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Disclaimer: Tanam Je is an educational resource. Plant care outcomes vary by environment, weather, and handling. Tanam Je is not liable for plant loss or related damages.