What kind of fertilizer is used to raise cold orchids?

The cultivation of Han orchid often leads to failure due to improper fertilization, which is often difficult to save, so special attention should be paid to it.

It is often said that the cultivation of cold orchid as long as adequate sunshine and moisture, do not fertilize is more safe. That's true, but for the sake of good color, it is still necessary to apply fertilizer. As long as we first discard the incorrect idea that the more fertilizer you apply, the better you grow, and cultivate it with an appropriate amount of fertilizer.

Now there are a lot of fertilizers on the market, because organic fertilizers are slow-acting fertilizers, resulting in less fertilizer damage, so the cultivation of cold orchid mostly use organic fertilizers.

Organic fertilizer can be divided into liquid and solid. Liquid organic fertilizer can be prepared by yourself. Oil meal, rice bran and bone meal are mixed into 100 grams with the ratio of 1 to 0.5, and then mixed and stirred evenly, then water is added to make them fermented. After full fermentation for about 6 months to one year, it was diluted 100 times, and the effect was quite good.

Liquid organic fertilizer has a foul smell in the fermentation process, so it is more hygienic and convenient to buy fully fermented solid organic fertilizer sold in the market. When using commercial fertilizers, for the sake of safety, try to take a small number of ways, so as not to cause fertilizer damage.

Fertilization is usually applied 2-3 times a month during the growing period, but not in the second stage of plum and hot summer.

Place 3-4 grains of fertilizer at a time on the edge of the pot. (you Chongkui)