Culture methods of bluegrass

Orchid grass, also known as orchid, the correct name is Perrin, is orchid perennial evergreen herbs. Orchids, bamboo, chrysanthemum and plums are called "four gentlemen". For orchids, it is said that looking at leaves is better than looking at flowers. Orchid grass is a traditional Chinese flower, the orchid market and the potential market of orchids is very broad. Next, let's introduce the culture method of bluegrass.

1. Soil

When raising orchid grass, you should choose the soil it likes, which is dominated by humus soil. We can buy this kind of soil directly, or we can cultivate it by ourselves. pay attention to the need to make the soil breathable better, so as to be conducive to its growth.

II. Fertilization

Bluegrass likes fertilizer, so put some base fertilizer in the cultivated soil before planting to make it grow faster. After the growth period, the amount of fertilizer will be greater, so we must ensure that the amount of fertilizer is sufficient. According to the growth habits of orchids, the choice of fertilizer should be liquid fertilizer or foliar fertilizer, its concentration should be lighter than other flowers. The fertilization of orchids should be thin and diligent. Organic fertilizer, that is, farm manure should be sparse, should be used after fermentation treatment, can be applied every ten days, and other inorganic fertilizers (chemical fertilizers) should be used according to the instructions.

III. Change of soil

In the process of planting orchids, we should pay attention to changing the soil for it at a fixed time every year, so as to be more conducive to its growth. While changing the soil, we should also pay attention to the appropriate topdressing, but the amount of fertilizer should be appropriate, not too much, to prevent root burning.

Fourth, watering

Watering is very important for the growth of orchids, and reasonable watering is the key to growing orchids. The water for watering orchids should be clean and slightly acidic, and should never be watered with germs. If you are watering tap water, you should first expose the tap water to the sun for two hours and remove the chlorine from the water before you can water the orchids. When the temperature is high in summer, the water evaporates faster and can be watered once a day. Water can be watered every two or three days in spring and autumn. If it is in winter, it should be watered less or not to prevent frost damage, resulting in orchid frostbite or even frostbite to death.

5. Temperature

Orchids require very high temperature, not too high or too low. Winter is coming, we should put it indoors, after moving indoors, we should pay attention to open the window, keep the air smooth, and the temperature should be kept above 10 degrees, not too low. In summer, orchids should be properly shaded, and the temperature should not be too high. It is best to keep the orchids in a cool and ventilated place.

6. Pruning

In the process of orchid growth, yellow leaves should be pruned in time for various reasons to prevent the loss of water and nutrients, so that other healthy leaves can grow better. When the last flower on the inflorescence blooms for a week, cut it three centimeters away from the basin.

7. Lighting

Orchids like light, the more light will make its leaves more colorful, branches will also be more robust, but do not let orchids in the hot sun exposure, just put in a good indoor light, with astigmatism.