Mo LAN likes moistening and dreading dampness, but she is dry and afraid of dryness. If the leaves are exposed to the sun, they will burn and scorch the dry leaves. If the leaves are exposed to the rain for a long time, they will rot the buds and hurt the roots. The air humidity should be high, but the water content of the basin material should not be too high.
Spray water, water, spray water most avoid direct spray orchid heart, bud heart, because orchid heart, bud heart water easily rotten. More water should be used in rainy days or dry days in autumn, and less water should be used in rainy days in early spring or rainy days in early summer.
Although the saying "spring doesn't come out, summer doesn't day, autumn doesn't dry, and winter doesn't wet" doesn't explain the watering requirements in spring and summer, but the temperature in spring and summer is higher, the water evaporates faster, and the watering is more frequent than other seasons.
The fertilization of Mulan should be based on the principle of frequent application of thin fertilizer, and of course, on the variety of Mulan and the sunny weather. The height of temperature depends on the growth of plants.
In general, fertilizer should be applied once a week during the growth period. In autumn and winter, the growth of Mulan is slow. Fertilizer should be applied once every 20 days. When applying fertilizer, do not pour it on the leaves. After applying fertilizer, pour a small amount of water to clean the residual fertilizer in the soil.
Fertilization must be carried out in sunny evening, and there is a risk of rotten roots in cloudy days. Do not apply fertilizer when the temperature is low, especially when pouring liquid fertilizer in winter.
