There are several methods of fertilization for family orchids and preservation methods of edible fungi.

The climate in the south is warmer, so fertilization can be started after the Spring Festival. In the north, due to the cold climate, it is appropriate to start from March to early April. The flower friends who have experience in cultivating orchids use decomposed dry cow dung, mixed with 10 times of culture soil, and add a small amount of phosphorus fertilizer, and mix the basal fertilizer and culture soil together for application. It is difficult for flower friends living in cities to find decomposed dry cow dung, and various cake fragments fermented by water can also be added to the cultivation soil, such as bean cake, rapeseed cake, cottonseed cake, hemp cake, etc., and cow and sheep hoof horn can also be made into fragments as base fertilizer. Buried one of these organic fertilizers in the soil beside the pot. Be careful not to come into direct contact with the roots because they will rot if they stick fertilizer. During the growth period, liquid fertilizer can also be applied. After all kinds of cakes are fermented with water, they are diluted with 5-10 times of water into fertilizer solution, which is applied once every half month or so. The simplest method is to use nitrogen, phosphorus and potassium content of more comprehensive fertilizer, concentration control in 0.025% to 0.1%, that is, ordinary herbaceous flowers 1/3-1/4 dosage is more appropriate. In addition, when spraying pesticides, you can also add a small amount of fertilizer to the leaves, which also has certain effects.

Orchids are most afraid of excessive fertilization, beginners can apply extremely thin organic fertilizer, so as not to "deliberately plant flowers do not bloom."