1、 Illumination

This is the most important factor to help it grow flowers. Giving it appropriate lighting conditions can help it bloom more flowers. In addition, the strength also needs to be specially mentioned. Different varieties need different strength

If you put it in the light before flowering, the red and yellow orchids will be darker. If it is green or white, the intensity should be reduced before the flower buds grow, which can make it more elegant. Giving enough light after long flowers can help it grow new buds. There should be 2-3 hours of light every day before flowering. If you don't see sunshine for a long time, you won't grow flowers

2、 Temperature

In terms of temperature, there should be a low-temperature period. The temperature difference between day and night is preferably about 10 degrees. If it is 18-21 degrees during the day, it is better to be 5-10 degrees at night, which is conducive to its growth and more flowers. If it is warm at night and the temperature difference between day and night is small, the flower buds will be thin and weak. There will be the risk of blind buds under low temperature for a long time, and small spots will grow on the leaves. If the temperature is low during the long flower period, the flowers will grow brown spots

3、 Fertilizer and water

Fertilizer and water are also very important conditions, and need precise control. If too much, it will grow in vain and it is not easy to grow flowers. Proper water is also a factor to promote its long flowers. If there is too little water, there will be a situation of bud clamping. It is best to add bean cake fertilizer to it before it shows its flower buds. It is necessary to Rett it first, and there is no need to add fertilizer before it grows flowers