1、 Controlled watering

After the crab claw grows flower buds, it is necessary to control the amount of water and reduce the number of times, and do not let the basin soil be too wet. If the soil is not completely dry, you must not water, otherwise the flower buds are easy to fall. Proper water control can promote the flowers to bloom longer and more

2、 Proper fertilization

The flowering period of crab claw orchid is long. It can last from October in autumn to April in the next spring. During this period, it will bloom continuously and consume more nutrients. If the fertilizer is not supplemented in time, the flower bud is easy to fall or dry. Usually, high phosphorus fertilizer should be applied once in about ten days, which can be mixed with water and sprayed on the leaf surface

3、 Suitable light

It is a plant with short sunshine. It should be given more than six hours of light every day. It will bloom normally for a long time. Light should be increased before flowering, so as to form flower buds. If there is not enough time to see light during the day, fill in the light at night

4、 Control temperature

After it has flower buds, it should pay attention to temperature control. Before flowering, the temperature should be maintained at about 10 degrees at night. After the formation of flower buds, it should be increased to between 20 degrees and 22 degrees, and more than 22 degrees during the day. In this way, it can bloom in advance, which is also beneficial to the formation of flower buds