How to Grow Centella asiatica? A Detailed Explanation of the Key Cultivation Techniques

Centella asiatica is a perennial herb of the Apiaceae family, also known as shibaque, bengdawan, matiicao, copper coin grass, and so on. It often grows in shady, damp wastelands, near villages, along roadsides, and by ditches. The whole plant of Centella asiatica can be used as medicine; it has the effects of clearing heat and draining dampness, reducing swelling and detoxifying, and can treat summer diarrhea, dysentery, bruises and injuries, and so on. So how should it be planted? Let's take a look together.

1. Soil

Before cultivating Centella asiatica, the first thing is to choose good soil. Centella asiatica has strong environmental adaptability and is not strict about soil requirements, but soft, well-drained soil is preferable. It is best to choose loose, fertile humus soil; this humus soil has good drainage and aeration, and is also relatively high in nutrients, which can supply all kinds of nutrients needed for the growth of Centella asiatica and make it grow faster. You can also mix your own cultivation soil by combining leaf mold, river mud, and garden soil at a ratio of 0.5:2:2.

2. Temperature and Light

Centella asiatica likes a warm and humid environment and is strongly shade-tolerant, but it cannot be exposed to direct sunlight. However, during cultivation it also cannot lack light. When there is insufficient light, its roots will rot, so during cultivation it should be placed in a semi-shaded environment. It should receive 4-6 hours of light each day, which is beneficial to its growth. At the same time, its temperature requirements are also very high. The suitable temperature for Centella asiatica is 10-25 degrees, it should not exceed 32 degrees in summer, and the temperature in winter should not be lower than 5 degrees.

3. Water

Centella asiatica is a plant that likes a damp environment, so during cultivation it must be watered frequently to keep the soil moist and promote robust growth. However, the amount of watering should also be controlled. Too much watering will cause water to accumulate in the soil, which may damage its root system and is very likely to breed diseases or fertilizer problems. So do not water too much each time; you can adopt the method of watering frequently and lightly, and manage the soil moisture well.

4. Fertilizing

Centella asiatica needs a large amount of nutrients during its growth process, so fertilizing is necessary during cultivation, especially after entering the growing season, when its growth is extremely vigorous and its demand for fertilizer is also relatively high. On average, it should be fertilized 1-2 times per month. However, when fertilizing, also pay attention not to use too high a concentration of fertilizer. It is recommended to dilute the fertilizer with water before applying it; this can both avoid damage to the root system from concentrated fertilizer and improve the fertilizer utilization rate.

The above is an introduction to the cultivation techniques of Centella asiatica. We hope it can help you. If you want to learn more related knowledge, please stay tuned to us.