1、 Breeding method

1. Substrate: the selection of substrate is very important. Peat soil, sawdust and granular stone can be mixed for cultivation to ensure good ventilation and drainage effect. It can not make the bulb difficult to breathe and hinder its growth, so it is difficult to achieve vigorous effect

2. Light: the demand for light is different in different seasons, so it should be given daily, but it should not be exposed to the hot sun, otherwise the plant is prone to sunburn. Because the intensity of sunlight is different in different seasons, it is necessary to give enough sunlight in winter in the semi cloudy environment in spring, summer and autumn to fully contact and promote growth

3. Water: ensure the application of water. When the temperature is hot in midsummer and autumn, apply water twice a day until the water flows out from the bottom of the flowerpot. In the season with low water demand, it can be applied once every 3-5 days, as long as it can ensure normal water replenishment

4. Temperature: suitable for growing in high temperature and high humidity environment. The temperature in winter cannot be lower than 15 ℃. Spray water to the surrounding area frequently every day to keep the humidity at about 80%

2、 How long can I drive

Under the condition that the surrounding temperature is appropriate and sufficient nutrition is applied before flowering, it can open for about one month. The maintenance method is unreasonable and the opening time may be shortened