1、 Watering time

Summer is the season when American crown orchid is prone to water shortage. At this time, it is in its key growth stage. If it is short of water, it will lead to poor growth of American crown orchid. Generally, it needs to be watered once a day. When watering meiguanlan, it must be watered thoroughly when it is dry and stopped in time when it is slightly wet, so as to make meiguanlan in a slightly dry state

When planting American crown orchid with mud or other materials that are easy to absorb water, the frequency of watering can be appropriately reduced. It can be watered once in two or three days. It is most appropriate to choose to water in the morning or after 4 p.m., and it must be remembered that don't water meiguanlan at noon

2、 Water treatment

The water used to pour the American crown orchid must be slightly acidic and clean, and the pH value should be controlled at about 6. The temperature of water and the temperature of soil should not be too different, otherwise the American crown orchid will not adapt and the effect will be counterproductive

In winter, the water should be heated slightly to maintain the water temperature at about 15 degrees Celsius. If there are black spots on the leaf surface of corolla, or the buds are rotten, it is necessary to check whether the water temperature and acidity are not well controlled and adjust them as soon as possible

3、 Watering method

After the colonization of meiguanlan, the first watering must be thoroughly watered to ensure that all the soil is soaked: the water should flow out of the hole under the flowerpot, and then clear the water in the tray for the second watering, so as to ensure the thorough watering

On weekdays, you must not directly pour water on the branches of meiguanlan. You should use a spray pot with fine water mist to spray the leaves of meiguanlan, which can not only ensure the water of meiguanlan, but also clean the leaves of meiguanlan at the same time

Some changes can be made in the watering method after flowering. Put the flowerpot in the basin containing water. The water is not higher than the mouth of the flowerpot, which can maintain water