2. Watering: It likes wet soil, but it can't be flooded during its growth. Water should be reduced in winter, and water can be replenished by spraying fog in summer, which can also reduce the occurrence of water accumulation.
3, lighting: it likes plenty of light, can accept enough sunshine, but if the sun is too strong in summer, it also needs shading to prevent sunburn.
4. Fertilization: Normal growth requires timely replenishment of soil fertilizer, and diluted organic fertilizer is applied to it almost every 15 days. Potassium fertilizer can be applied once before flowering and stopped in winter.
Second, propagation skills 1, propagation: cutting and rameting are two important ways. Cutting is best in March-April. Select annual or biennial branches, then cut them about 15 cm and cut them directly into the soil. It is suggested to change pots in spring. Separate the plants around the mother plant and plant them in flowerpots.
2. Pruning: The best pruning time is to cut some branches in autumn every year, which is conducive to the germination of new branches and the plant type will be more perfect in the coming year. Usually there is no need to prune during the growing period, and the yellow branches and leaves can be picked by hand at any time.
Third, the problem diagnosis and treatment 1, disease: generally there is no disease, branches and leaves may dry up because of improper shading, so if you breed normally, you don't have to worry about what diseases will happen.
2, pests: pests will hardly appear, just pay more attention to gout.
Other problems 1, toxicity: non-toxic, can also be used as medicine, with the effect of clearing away heat and reducing swelling.
2. Can you keep it at home? Yes, indoor maintenance needs ventilation.