Cultivation methods and precautions of Centella asiatica

1. Maintenance methods

1. Soil management: It does not have high requirements for soil, and generally choose fertile, well-drained sandy soil. If conditions permit, you can also purchase soil specifically for growing plants.

2. Water requirement: It has a high demand for water and prefers a humid environment. Timely watering and irrigation are more conducive to the growth needs of Centella asiatica.

3. Light management: Centella asiatica is suitable for growing in semi-shaded places, generally suitable for half-sunlight, and not suitable for strong light exposure. Be sure to provide shade when the light is very strong.

4. Nutrient management: Generally, organic fertilizer is used and applied once every 15-20 days. This will help the roots absorb nutrients and promote their growth.

2. Breeding techniques

1. Reproduction: Generally, division is used for reproduction in early spring. Select healthy plants and transplant them into soil with sufficient nutrients. Clear the surrounding weeds and branches in time to avoid absorbing nutrients in the soil.

2. Pruning: When you see dead branches, rotten leaves and aging leaves on the branches of Centella asiatica, you should clean them up in time and bury them. Do not allow the roots to be used as fertilizer, as this will infect other healthy branches and leaves and affect their growth.

3. Problem diagnosis and treatment

1. Yellowing of branches and leaves: The main reason for yellowing of branches and leaves is that the soil is too dry or too moist and lacks nutrients. At this time, you should first trim the yellow branches and leaves, then use compound fertilizer to melt in water, spray the branches and leaves with a small spray bottle, and then water it into the roots.

2. Pests and diseases: Centella asiatica has very few pests and diseases, so just pay attention to prevention and control in daily management.

IV. Other issues

1. Can it be hydroponically cultivated? Centella asiatica can be hydroponically cultivated. Place it in a place with sufficient light and ventilation. Check the water quality and change the water regularly. Remove the rotten leaves in time. Also, properly trim the branches and leaves and its complex roots. This will promote the absorption of nutrients by the roots and promote the growth of Centella asiatica more effectively.

2. Is it poisonous? Centella asiatica is non-toxic and can be grown with confidence. Centella asiatica has a strong ornamental effect and has made a lot of contributions to greening.