There is not much fertilizer needed for the developing brachyte. For the vigorous growing brachyte, the fertilizer can be applied once every 10-15 days.
The balance of nitrogen, phosphorus and potassium should be paid attention to and the concentration should be strictly controlled.
It is not suitable to apply nitrogen fertilizer or fertilizer containing manganese and magnesium (such as calcium magnesium phosphate) to control the synthesis of chlorophyll in leafy seedlings, because the elements of manganese and magnesium can accelerate the synthesis of chlorophyll; for flowering orchids, if large petal flowers are cultivated, appropriate amount of nitrogen fertilizer can be applied.
For general domestic brachyte, you can use 1:1000 of potassium dihydrogen phosphate and 1:1000 of boron fertilizer, or aloe juice, because aloe juice contains a lot of polysaccharides and amino acids, and contains a lot of minerals, which can kill viruses and bacteria, so there is no need to apply pesticides to prevent diseases.
For the application of fertilizer to the brachyte, the general fertilizer should be mainly foliar spraying. This method can not only supplement the nutrition of the plant through the leaves, but also make the fertilizer not contaminate the roots.
In the growth and development period, it is necessary to spray fertilizer on the leaves once every 10 days, so that the orchids can be raised well without applying fertilizer in the basin.
For the brachyte, the fertilizer should be applied frequently, that is, several times and a small amount.
For general farmyard manure, it is better to place it for more than one year, and then use it after the manure is rotten.
The fertilizer solution of farmyard manure should be mixed with water before application. When applying fertilizer, try to apply it at the edge of the basin, and do not let the leaves and roots touch the fertilizer.
The nutrient elements of natural organic fertilizer are relatively comprehensive, no need to apply other fertilizers, and the temperament is peaceful, there is no side effect on plants, while the fertilizer is easy to harden the substrate, and most of the fertilizer is acid, long-term application will cause the substrate to be over acid, causing disease, so try to apply more natural organic fertilizer.
