1、 Water once a few days

When maintaining the crab claw orchid, water it once for a few days, which is determined according to the season. Do not water it at will. Generally, the temperature is very suitable in spring and autumn. The plant grows faster and needs more water. Therefore, it should be watered frequently, usually once every 3 to 5 days. In summer, the temperature is high and the water evaporates quickly, but there is also much rain. Therefore, it is usually once every 1 to 4 days. Water is often poured on sunny days and water is cut off on rainy days. In winter, the growth is slow and the water evaporation is also slow, so it's OK to pour it once every 20 days. If the temperature can be controlled at about 18 degrees, it can be once a week

2、 What about slow growth

1. Changing pots and soil: the slow growth rate of crab claw may be caused by soil discomfort. The soil has heavy viscosity and is easy to harden. In this case, the root system has poor respiration and can not provide water and nutrients well, so the growth will naturally slow down. The soil should be replaced in time. The soil should be breathable, permeable and fertile

2. Suitable temperature: its slow growth rate may also be caused by the discomfort of the temperature environment. The suitable temperature for growth is about 20 degrees. Too high or too low will affect the growth. We must have more ventilation in summer and control the temperature in winter. The temperature should be about 18 degrees and not less than 10 degrees. Otherwise, we may not only grow slowly, but also frostbite