1. Watering: the grandson ball has a very good drought resistance. When curing, it can only be watered after the soil is dry. Do not let basin soil have ponding, see dry water no problem, but pay attention not to plant.
2. Temperature: it will grow faster and more robust in a warm environment. The minimum tolerance temperature is 2 ℃. In summer, it can grow well under the temperature below 35 ℃. It is afraid of cold and heat.
3. Light: sufficient light will make it grow better. Even in summer, you don't need to block the sun. Pay attention to the ventilation. Usually try to maintain in the place with good lighting position, lack of light will grow in vain, thus reducing the ornamental
4. Fertilization: spring and autumn are the periods of vigorous growth, and the thin liquid fertilizer can be applied once a month. In the summer, a long-term fertilizer can satisfy it. Winter is also the case, pay attention not to fertilize too much, to avoid not being able to absorb the root.
1. Change basin: change basin for it is basically once a year. It will be better when the soil is completely dry, and it will be more convenient to remove basin. At the same time, to cut off the old root, put it in a ventilated place to dry the wound, and then you can put it in a pot, you can change a big pot and new soil.
2. Cutting: when the plant grows to two or three years, many seed balls will grow at its bottom. You can directly select the more robust ones, cut them off and dry them, and then plant them. Then in the position of astigmatism and weak light maintenance, a month can grow a new root.
1. Stem rot: this kind of disease is quite common. When it occurs, there will be yellow green spots on the sphere, which will gradually start to rot and expand. After discovery, the diseased part should be removed in time, and then disinfected.
2. Red spider: this insect is easy to appear in the closed and poorly ventilated environment. This insect mainly sucks its juice for living. The harm to the plant is relatively large. When it is found, it is recommended to kill it with 40% dicofol 1000 times solution.
1. Indoor: it can be cultured indoors, put on TV cabinet or desk. However, it is recommended to put it on the windowsill, balcony and other places with good lighting position. It will be very beautiful when blooming
2. Overwintering: in winter, we must take measures to keep warm. It is not resistant to low temperature. It is likely to freeze to death in an environment lower than 2 ℃. We need to breed it indoors for the winter.
