Zhu Dinghong dwarf cultivation
The hibiscus saffron is bright and colorful. The following describes the cultivation of a dwarf stem. In the spring, Zhu Dihong, who had spent the flowers, was planted in the soil with basal fat to make it refresh and rejuvenate. After raising the frost, dig the curry (about around November) for a few days, and then put it in a cool place (at a temperature of 4°C to 8°C). In December, the safflower bulbs can be planted in pots. The pelvic floor will be filled with some base fertilizer, watered, and then placed in an environment with sunlight at about 20°C to 25°C. The relative humidity will be higher, every day at 10 am and At 2 o'clock in the afternoon, the water was sprayed once and the potted soil should be wet. About 15 days, you can see that the foil grows out of the ball. During this time, it should be properly ventilated every day. When the foil grows to 10 centimeters, the daffodil scribing knife can gently scrape up and down several times on both sides of the foil. Note that the cutting edge should be at right angles to the foil and injure the foil's epidermis to a depth of approximately 1 mm and a width of approximately 1 mm to 2 mm. Treat wounds in time, dry them with sterile cotton or napkins, place them in a place with sunlight, ventilation, and low humidity. Do not spray water for about three or four days. The relative humidity of the environment should also be smaller. About a week or so the wound can heal, and then increase the humidity. Foil grows slowly due to injuries and consumes less nutrients in the body, so that the body has enough nutrients to supply flowers. When the stems are shorter, the buds are opened and the flowers are larger in diameter. About 40 days from knife carving to flowering.