How to Grow Asiatica
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Asiatica
Centella asiatica
herbCentella asiatica, commonly known as Asiatica or Gotu Kola, is a herbaceous creeping vine native to wetlands of Asia and Africa. It has small, fan-shaped leaves and is highly valued in traditional medicine and culinary applications across Southeast Asian cultures. This low-growing ground cover is also popular in cosmetic and skincare products.
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Example Asiatica timeline · Pittsburgh, PA (Zone 6b)
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Plant Asiatica
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest Asiatica
Around Jul 16≈ 90 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Asiatica dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 9b-12; can be grown as an annual or container plant in cooler zones
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Get my Asiatica timeline →Growth Stages
Seedling
2-3 weeksTiny true leaves emerge; plant develops a delicate appearance with minimal growth
Maintain high humidity using a misting system or humidity dome. Keep soil moist. Provide indirect light and warmth (70-75°F optimal). Thin seedlings to prevent overcrowding.
Vegetative Growth
4-8 weeksPlant develops branching stems with small, fan-shaped leaves arranged along creeping runners. Foliage becomes more robust and dense.
Maintain consistently moist soil. Pinch back growing tips to encourage bushier growth. Provide partial shade in hot climates. Apply balanced fertilizer every 2-3 weeks.
Established Ground Cover
Ongoing, weeks 8-16+Plant creates a low, spreading mat of foliage with numerous runners spreading outward. Leaves are fully developed and vibrant green.
Water deeply and regularly to maintain moist soil. Mulch around base to retain moisture. Continue light fertilizing monthly. Remove any dead or diseased leaves.
Flowering
4-6 weeks or longerSmall, pale pink or purple flowers appear on stems held just above foliage. Flowers are inconspicuous but indicate plant maturity.
Maintain consistent moisture and humidity. Flowers are self-pollinating. Continue regular watering and feeding. Some gardeners prefer to pinch off flowers to direct energy to leaf production.
Harvest-Ready
OngoingPlant is fully established with abundant foliage suitable for regular harvesting. Leaves are tender and nutrient-dense at their peak.
Begin regular harvesting of outer leaves and stems. Continue watering and fertilizing to support regrowth. Harvest sustainably, removing no more than one-third of plant material at a time.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Increase humidity, spray with neem oil or insecticidal soap, mist foliage regularly
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Remove with cotton swab dipped in rubbing alcohol, spray with insecticidal soap, improve air circulation
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Scrape off manually, apply horticultural oil, treat with neem oil
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and
Remove by hand, create barriers with copper tape, use organic slug bait in moist conditions
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Allow top soil to dry slightly between waterings, use sticky traps, apply neem oil to soil
Uses
Southeast Asian Cuisine
CulinaryAsiatica leaves and stems are used fresh in Vietnamese, Thai, and Indian cooking, particularly in salads, soups, and smoothies. The herb has a slightly bitter, earthy flavor and is prized for its tender texture. [source]
Traditional Medicine & Cognitive Support
MedicinalUsed in Ayurvedic and Traditional Chinese Medicine for centuries to enhance mental clarity, improve circulation, and support wound healing. Studies suggest it may contain bioactive compounds that support vascular and cognitive function. [source]
Skincare & Cosmetics
HouseholdWidely used in modern skincare products due to compounds that may support collagen production and skin elasticity. Often incorporated into creams, serums, and masks for anti-aging and scar-healing properties. [source]
Herbal Tea & Extracts
CraftFresh or dried leaves can be steeped to create a mild herbal tea with an earthy flavor. The tea is traditionally consumed in Southeast Asia for wellness benefits. [source]
Ground Cover Habitat
WildlifeLow-growing form provides shelter and cover for beneficial insects and small creatures. The moist habitat it thrives in supports beneficial arthropods and pollinators. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Begin harvesting leaves and tender stems once plant is 3-4 inches tall, typically 60-90 days after planting. Pinch off leaves from the top and upper stems to encourage bushier growth. Harvest in the morning after dew dries for best flavor and nutrient content. For continuous harvest, never remove more than one-third of the plant at once. The entire above-ground portion can be harvested if needed, as it regenerates quickly. Leaf stalks (petioles) are particularly valued in traditional cuisines.
Fun Facts
- 🌱 In traditional Southeast Asian culture, Asiatica is nicknamed 'the herb of longevity' and is believed to enhance memory and meditation practices, particularly valued by Buddhist monks.
- 🌱 The plant naturally thrives in marshes and wetlands, making it one of the few herbs that actually prefers consistently moist soil—it will die in drought conditions that suit most Mediterranean herbs.
- 🌱 Asiatica contains unique triterpenes and flavonoids called 'asiaticosides' that are being studied for potential therapeutic applications in modern dermatology and neuroscience research.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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