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Hydroponics technology of orchids
Hydroponics of Orchids The hydroponics of orchids is a new cultivation method in which orchids are directly soaked in water containing culture medium without using soil or other culture medium. This method is easy to learn and easy to grasp. Mainly divided into 6 steps: 1. Select special water plant pots. The water cultivated orchids use special watering plant pots (with water capacity of 1.5-6 kg) without holes at the bottom, inner and outer double-layer screens and pots, and the pots contain the culture solution, and the inner pots are square mesh sieves. The specification is 2 cm 2 cm. The ribs between the meshes are the anchors holding the bulbs and the orchids, such as stones or sponges. 2. Transplantation of orchid strains. The blue plants planted in the soil are set aside to remove rot and roots. When the root is too inconvenient to insert the inner sieve, scissors can be used to cut off some of the roots of the bulbs, and then the mud and dirt that are sticking to the roots can be washed with water. 3. Disinfection. Lanzhou strains were sterilized before implanting in water-planted pots. The entire plant was immersed in a solution of potassium permanganate at a concentration of 100 mg/L for 10 to 15 minutes, and then potassium permanganate solution was flushed with clear water. 4. Implant the hydroponics basin. Divide the roots into groups 2-3, insert 2-3 mesh holes, and pull the root that has passed through the mesh holes slightly by hand so that the bulb sticks to the cross ribs in the center between the mesh holes. 5. Fix the orchid. Using one hand to straighten the blue plant, the other hand will wash the 3cm 5cm size stone, and shake the plant around the inner sieve. The blue plant will be fixed in the center of the inner sieve (you can also use the sponge as the blue plant Fixture). 6. Add broth. Clean the stone again with clean water, fill the basin with fresh water (drinking water can be used as planting water), and put the orchid culture solution in the water. In this way, the transplant work is completed.