1. Temperature: it has a very strong adaptability. It can withstand two extremes of temperature, so generally, it does not need to consider the temperature problem. In summer, it can withstand 40 degrees of high temperature, and in winter, it can be lower than - 15 degrees of cold. However, in order to ensure normal growth and flowering, it is necessary to control the temperature, not to give extreme temperature..
2. Watering: its drought resistance is relatively strong, so the water supply can not be flooded, and the accumulated water will make its branches and leaves wither until they die. Therefore, we should insist on dry rather than wet, at the same time in the summer can increase the amount of water, stop watering in winter, or control watering.
3. Light: sufficient and warm light is indispensable for normal growth. If the light is sufficient, the flowering of plants will be more vigorous. Spring can accept the whole day, in the summer when the need to shade, to prevent just opened flowers withered.
4. Fertilization: fertilization is the most critical step in breeding. Before flowering in summer, some compound fertilizers should be applied, mainly n, P and K fertilizers. This is conducive to flowering and more flower buds. In autumn, some fertilizer cakes should be applied to enrich flower buds. In winter, some thin horseshoe water should be applied to provide enough fertilizer for flowers.
1. Propagation: sowing and splitting are two important ways of propagation. The seeds need to be soaked for one day in advance before sowing. The seedlings need to be shaded after they grow out. They can't be exposed to strong light. Of course, the seedlings need to be cultured for about four years before flowering. Branching is to separate the small plants from the mother plants and replant them. The best time for branching is in spring and autumn every year.
2. Pruning: the best time for pruning is from March to June every year. At this time, pruning can promote the branching of plants, cut off some diseased branches and sprout some tender branches.
1. Disease: black spot will occur in the high temperature weather in summer. We can use zincic solution to control and prevent it in time.
2. Insect pest: aphid is one of the main insect pests, and it can also be eliminated by dichlorvos.
1. Toxicity: it does not contain any toxicity. It is a kind of plant that will not affect people. It can be cultured at ease.
2. Whether it can be raised at home: it's not suitable, because the adult plants it grows are relatively tall, and it can't meet the normal ventilation and growth conditions at home.
