1、 Curing method

1. Substrate: when breeding year old red, loose and fertile soil should be used, which contains a certain amount of humus, which is very beneficial to plant growth. Also, change the basin once a year in the spring

2. Temperature: the temperature of the breeding environment should be maintained between 20-30 ℃, and the temperature should not be too high or too low. Especially in winter, it is best to keep the temperature above 15 ℃. When the ambient temperature drops, leaves may fall. If the temperature is too low, the whole plant may die

3. Fertilization: the plant should be fertilized in time during its growth. If it lacks nutrients, its flowering will be affected. Fertilization is generally applied once every 10-15 days. It is OK to use rotten liquid fertilizer. Phosphorus fertilizer can be applied appropriately before flowering to help it bloom

2、 Pest control

When breeding year old red, we should pay attention to the prevention and control of diseases and pests. Generally, the pests we can see include aphids, whiteflies and red spiders. The plant will grow poorly after being damaged. If we do not prevent and control it in time, the whole plant may be infected. If there are pests, they should be treated as soon as possible, which can be sprayed with Omethoate and Yuteng essence, and ventilated frequently