Several methods of fertilizing orchids

Family-grown orchids grow well and poor, and fertilization is one of the main links.

The climate in the southern region is relatively warm, and fertilization can begin after the Spring Festival. Due to the cold climate in the northern region, it is appropriate to use the spring from March to the beginning of April. The flower buddy who has experience in cultivating orchids uses the decomposed dried cow dung, mixes 10 times of the culture soil, and adds a small amount of phosphate fertilizer, and mixes the base fertilizer with the culture soil. It is difficult for the flower friends in the living city to find the dried dried cow dung. It is also possible to add water-fermented cake crumbs in the cultivated soil, such as bean cake, rapeseed cake, cottonseed cake, hemp cake, etc. The crumb can also be used as a base fertilizer. One of these organic fertilizers is buried in the mud on the edge of the basin. Be careful not to contact the root directly, because the root will stick to the fertilizer and will rot. In the growth period, liquid fertilizer can also be applied. After the various cakes are fermented with water, they are diluted with 5-10 times of water to form a fertilizer solution, which is applied about once every half month. The simplest method is to use a relatively comprehensive chemical fertilizer with a nitrogen, phosphorus and potassium content. The concentration is between 0.025% and 0.1%, that is, 1/3-1/4 of the common herbal flowers are suitable. In addition, when spraying pesticides, a small amount of chemical fertilizer can be added to the leaves, which also has a certain effect.

Orchids are most afraid of excessive fertilization, and beginners can apply extremely thin organic fertilizers to avoid "there is no need to plant flowers and flowers."
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