How to raise Tongqian grass

I. Culture environment

1. Soil: it does not have high requirements for soil. It can grow even in poor soil, but it likes loose and water-retaining soil best.

2. Fertilization: topdressing once at intervals of 15-20 days during its peak growth period. If it is cultivated in pots or containers, it is necessary to reduce fertilization appropriately.

3. Watering: it likes to grow in a humid environment. It should be watered in time in summer to improve the humidity in the air. In winter, the basin soil should be kept slightly dry and there should be no stagnant water to avoid rotting roots.

4. Temperature: Rabdosia angustifolia grows better at a temperature of 10-25 ℃. It likes a warm and humid growing environment, but it is not hardy. The lowest temperature in winter can not be lower than 5 ℃, and the maximum temperature in summer can not be higher than 32 ℃. If the temperature is higher, it will enter the dormancy state and stop growing.

II. Methods of reproduction

Split propagation: soak the root with 2 nodes in water for 2 days, the root will grow on the nodal place, put the root on the culture soil, cover a layer of soil and put some pebbles, watering without pebbles, about 4-5 days will grow small plants. It is necessary to replenish it frequently, and it is generally best to soak the gravel with water.

III. Common diseases and insect pests

The occurrence of diseases and insect pests is generally less, its growth and adaptability is very strong, do not need to do special care, if the growth is dense, it is necessary to prune and strengthen ventilation to avoid plant yellowing.