Use sowing and branch propagation. Its seeds are hard black like peas, and their tips are tinged with orange-red hairs. Water immersed for 4 to 5 days at 15°C. Sufficient water absorption after sowing in pots or hard plastic tray, the substrate temperature of 18-22 °C as well. The container is covered with glass to prevent rat damage. Spray water insulation, about 20 days emergence, to shading. When the seedlings grow to 5-7 cm, they can be transplanted into the mud pot. It is better to mix 4 parts of garden land, 3 parts of orchid mud, 2 parts of sandy soil and 1 part of mountain mud. To be irrigated, every month after July, light bean cake or 1% nutrient solution is encouraged, and potassium dihydrogen phosphate compound fertilizer 1:250 can also be used. Water control began in September to avoid excessive humidity. Avoid direct sunlight and excessive drought throughout the growth process. It can produce 4-5 leaves and 20 centimeters in height. Each year, the soil is turned and soiled, and when 12 to 14 leaves are grown, the seedling period is changed to the flowering period.
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