1. Soil: the soft and permeable sandy loam with high nutrient content and weak alkalinity is needed for the cultivation of Tianxing. Specifically, it can be said that the rotten leaf soil, sandy soil, nutrient soil and garden soil are mixed in the proportion of 3:2:3:2..
2. Watering: keep the basin soil moist at ordinary times, and water it in time once the soil starts to dry.
3. Temperature: keep the temperature between 10-25 ℃ at ordinary times, and 5-12 ℃ in winter.
4. Light: the sky star is a little shade resistant. It can't grow in the dark environment for a long time. It can grow better only by giving it enough sunlight.
1. Sowing and propagation: all stars can be sown in early spring or autumn. After sowing, you need to give it a temperature of 10 - 25 ℃ and a humid environment.
2. Cutting propagation: all over the sky star can cut in spring. Cuttage to choose a hard branch, cut to 10-15cm, and then cut into the soil, water a certain amount of water, and control the temperature at about 15 ℃, humidity control at 95% or more, it can take root in a short time.
1. Leaf spot. After discovery, the diseased leaves should be removed and destroyed in time, and sprayed with chlorothalonil or mancozeb.
2. Scale insects. It can be sprayed with Omethoate solution.
