How to raise potted banyan trees? Is it good to raise banyan feng shui at home?
1。 Potted soil: banyan bonsai is different from ordinary exquisite indoor plants. It is tenacious and does not require much soil. Choose common soil for cultivation. Conditional children's shoes can also choose sand mixed with cinder.
2. illumination: banyan is a sunny plant. If there is no light, the yellow leaves will fall. If you stay in the dark for a long time, it will easily lead to the yellow leaves of bonsai, and in serious cases, it will directly lead to plant death. To breed children's shoes in banyan bonsai, banyan bonsai can put them in sunny and ventilated places. It must be noted that although the banyan tree is a sunny plant, the sunshine conditions need to be adjusted according to the seasons. In midsummer, the sun is strong, so we should avoid it properly to ensure the normal growth of banyan bonsai.
3. Temperature: Banyan is a southern plant. If banyan bonsai wants to grow healthily, it must ensure that the temperature difference between the growth of banyan trees is not too large. When the temperature difference is 10 degree, it is easy to cause the banyan tree to fall leaves or even die. When the temperature is about 5℃, move to a sunny and warm place indoors to keep warm and prevent frostbite. Pot soil should be dry in winter. In late autumn and early winter, when the lowest temperature drops to 6-7℃ at night, it should be moved indoors to the sunny place for wintering, and the room temperature in winter should not be lower than 5℃.
4. Watering: banyan bonsai chooses shallow pots for planting to avoid banyan root rot caused by excessive watering. General watering can be carried out according to the principle of "seeing dry and seeing wet". Choose children's shoes with sandy soil as basin soil, and water them properly when watering. The permeability of sandy soil is higher than that of cohesive soil, so choose children's shoes with cohesive soil to avoid excessive watering, which may easily lead to root rot of banyan basin landscape. Watering method: spray water from the leaves first, and then thoroughly water the roots to avoid semi-dry phenomenon, that is, the surface of the basin is dry and the inside of the basin is dry. Water bonsai properly in summer and less in winter.
5. Fertilization: The demand for fertilizer in different growth stages of Ficus microcarpa is different. Summer and autumn are the growing periods of banyan trees, which need more nutrients. It is recommended to fertilize them once a month. Use rotten cakes to fertilize water. Fertilization can be reduced in winter. It doesn't matter if you don't fertilize. Pay attention to burying the fertilizer in the soil along the edge of the flowerpot when fertilizing, and water it immediately after fertilizing. The main components of fertilizer are nitrogen, phosphorus and potassium.
6. Pruning: banyan bonsai is resistant to pruning. If you want banyan bonsai to look good, you should trim it in time. The most suitable season for pruning is early spring, and new branches can also be pruned properly during normal maintenance. Trim according to your favorite shape. Can greatly improve its ornamental value.
7. Change pots: banyan bonsai should change pots every two years. When changing pots, the organic fertilizer is crushed and decomposed, and then mixed into pots according to a certain proportion to provide nutrition slowly. It is best to change pots in early spring or late autumn when banyan trees are dormant, and at the same time, prune the roots that are too dense. (The time should be in April and May)
8. Pest control: 1. If banyan bonsai is placed in a stuffy and unventilated place, it is easy to suffer from scale insect disease, so it should be prevented in time. Can be directly removed manually with a brush. 2. The roots of banyan trees are also prone to root rot or nodule disease caused by various bacteria and fungi. At ordinary times, we should slowly dig up the soil and check the roots without damaging the roots, and pay due attention to spraying drugs for prevention and control.