A complete Collection of Family Dendrobium planting techniques in 2019

Dendrobium, also known as Dendrobium orchid, soul-returning grass, hanging orchid and so on, is a common ornamental flower with bright and fragrant flowers after flowering. Many families will plant a Dendrobium plant. Let's take a look at the family Dendrobium planting technology in 2019.

I. planting and soil selection

To plant Dendrobium, you should choose disease-free and robust branches, or you can directly buy plants with roots to plant. Disinfect with potassium permanganate solution before planting, then rinse with clean water and plant in a cool and ventilated environment. Dendrobium should choose the soil with deep soil layer, good drainage and rich organic matter. It is prepared with saprophytic soil, humus soil, sand and gravel, and forest soil in the ratio of 3 to 3 to 2 to 2.

Second, daily management

1. Humidity: Dendrobium likes warm and humid environment, which requires a high humidity of 80% of the air. In addition to watering, it is also necessary to spray water around the flowerpot to keep the air moist. Water more in summer, once or twice a day, and once a week in winter.

two。 Temperature: the most suitable growth temperature is 18 to 30 degrees. In winter, the temperature should not be lower than 10 degrees for a long time, otherwise it will dormant or die. Keep it at 18 to 25 degrees during flower bud differentiation. Too high or too low temperature will affect flowering.

3. Lighting: Dendrobium should be illuminated properly, but should not be exposed to the sun in the case of high temperature in summer, otherwise the leaves will burn, it is best to use scattered light.

4. Fertilization: Dendrobium has relatively small requirements for fertilizer, can be irrigated with water and fertilizer, and apply more thin fertilizer. Appropriate application of sterilized organic liquid fertilizer.

II. Control of diseases and insect pests

Family planting of Dendrobium is mainly as an ornamental, if spraying pesticides may affect your health. Therefore, the prevention and control of diseases and insect pests of Dendrobium is mainly to improve resistance and biological control. At home, you can press the armyworm board and insecticidal lamp, which can effectively kill pests. Keep indoor ventilation and clean up withered, yellow and diseased leaves in time.

The family management of Dendrobium is still very simple, the flowers are fragrant and beautiful, and have certain medicinal and edible value. If you need to beautify the balcony or home, Dendrobium is a very good choice.