The latest how to apply fertilizer scientifically to the white wax bonsai

Thin fertilizer is applied frequently in the growing season. In order to facilitate tree absorption and avoid waste of fertilizer liquid, it should be applied once every 5-7 days. The fertilization time is generally carried out when the basin soil is dry in the afternoon on a sunny day, and the leaves are watered after application. In rainy days, when the soil is wet, the roots are not easy to breathe, and the roots are not easily absorbed after fertilization; big sun: even in hot days, as long as the moisture keeps pace with the high temperature and strong sunshine of 380c-400c, it can also be seen that its bud growth and branch tips rarely have the phenomenon of self-cutting, which shows that its adaptability is particularly strong.

Trees need oxygen and nutrition as much as people, and eat every day like people. The principle of fertilization for white wax is to eat less and eat more, generally compound fertilizer is compound fertilizer, compound fertilizer without chlorine should be chosen. If the leaves turn yellow, a small amount of ferrous sulfate should be added. Fertilization should vary from tree to tree and cannot be evenly distributed. Those with good growth should be applied less and not, and those with weak growth should be applied more and diligently. Treat differently according to the type of growth.

Fertilizer should be applied in holes, that is, ditches are opened to put fertilizer inside and then covered with soil, which is conducive to the good use of fertilizer. Each fertilization generally big tree 1 kg, decimal 0.5 kg, fertilization should be uniform, should be far away from the tree, not too close. Fertilization is applied once a year in winter, once in spring and once in summer.

The easiest way to judge whether it is short of water, fertilizer and sunlight is to watch its new shoots sprout:

When there is plenty of fertilizer, water and sunshine, the branches from the top of the tree are stout, the twigs and leaves are purplish red and turn green gradually; when insufficient, the branches are thin and the tender leaves are light green. Cake fertilizer and water must be applied 5-7 days before picking leaves and cutting branches, and new buds will sprout three days after strong pruning in the peak growing season. After the new buds sprout, cake fertilizer and water should be applied again. When the ratio of water and fertilizer is 8:1, the branches tend to be plump, and the number of pruning can be increased appropriately.