Under normal circumstances, the big basin should be changed once every two years or so. Fertilize once every half a month during the growing period, and the soil should be a mixture of sandy soil with good air permeability, including garden soil and leaf fat soil.
1, wet branches and leaves:
Using watering can, spraying leaves and branches twice in the morning and evening can play the role of plot leaves and ensure the occurrence of photosynthesis. At the same time, it plays a role in moisturizing.
2. The fertile soil is moist: the rich tree has a stout tuber, which can store a lot of nutrients in it, but it is an extremely consuming tree species during the growing season. Therefore, for water, fertilization should follow its growth law. Trees need to keep enough water and nutrients when they enter the growing season in spring and summer. In summer, transpiration is obvious and water demand is strong. Under the condition of ensuring good ventilation of flower soil, water supply should be increased accordingly. Water is poured once every 2-4 days. When is it? Continuous sunshine and high temperature will shorten the cycle, about 2 days. If the temperature is high and low, the watering time can be extended appropriately. The principle is to keep the basin soil dry. Otherwise, new leaves will become soft and wrinkled, and plants will lose their vitality. Some people say that it is right to water once a day, but don't forget our premise: natural ventilation. If you have good ventilation, you can do this. But I chose a conservative time plan.
3. Management technology: Fugui tree requires thick soil, medium fertility, good drainage performance and pH value of 6.5. Generally, 6 parts of garden soil, 2 parts of decomposed organic fertilizer, 2 parts of coarse sand, or 8 parts of humus soil and 2 parts of cinder block are used to prepare culture soil, and the pot or altar is at least 40 cm deep, which is beneficial to the growth and development of roots.
Avoid direct sunlight in summer, put it in a place where light is scattered, and put it in a place with bright indoor light in winter.
In winter, the indoor temperature should be kept at 15 ~ 25℃, and the room temperature should not be lower than 8℃, otherwise chilling injury will easily occur, leading to the death of fallen leaves.
4. It is not easy to water the rich trees too much to prevent water from accumulating in the basin soil, causing root rot and plant death. Spray water on the leaves every day to ensure that the leaves are green. Proper topdressing of phosphorus and potassium fertilizer can make the stem stout and present the beauty of vigor and simplicity. Prune technical strips in spring to promote the emergence of new techniques at the base of stems and make them easy to knot and shape. Tropical plants are most afraid of dry heat. Be sure to stay away from heating and air conditioning.
Try to keep the air fresh and the environment humid. You can often spray some water mist on the leaves.
6. The demand for fertility during the growth period of the rich tree (May to September) is also very strong. Fertilize once every two weeks, which can be buried or placed on the surface of basin soil, and transport nutrients by watering. There is another important principle: water it thoroughly every time.
Ventilation is important, but dryness is the most important thing.