During the maintenance of crab claw orchid flower buds, it is best to topdress with decomposed organic fertilizer 1 to 2 times. Fertilization is mainly carried out along the edge of the pot. There is no need to fertilize after flower buds grow. Keep it at least every day before flowering. There is about 10 hours of light treatment, and the temperature at night is controlled at about 10°C. If the light is insufficient during the day, supplementary light treatment can be performed at night. 1. Reasonable fertilization

The fertilization of crab claw orchid is also different in different growth periods. Appropriate nutrients must also be given when the flower buds grow, so the crab claw orchid flower buds How to maintain it during the period? Before flowering, potassium dihydrogen phosphate fertilizer should be added to the leaves. At this time, decomposed organic fertilizer should also be topdressed 1 to 2 times. Fertilization is mainly carried out along the edge of the pot, and every 10 days thereafter. Apply once and stop fertilizing when flower buds appear. 2. Suitable light

Crab claw orchid is a typical short-day plant. It needs to be given no less than 9 hours of light treatment every day to bloom normally. It is best to add 1 to 2 hours of light treatment every day, which can speed up the formation of flower buds. If there is not enough sunlight during the day, light irradiation can be used at night. 3. Temperature control

Temperature is the main factor affecting the flowering of crab claw orchid. The temperature at night before flowering needs to be kept at about 10℃. After the flower buds are formed, the temperature can be increased to about 20-22℃. , the best daytime temperature is above 22°C. The temperature difference caused by this can make the plants bloom in advance and promote the formation of flower buds. 4. Water properly

Water in moderation in autumn. Generally, water when you see the soil in the pot drying up. Watering should be timely, otherwise it will affect the growth of the plant. For the growth of flower buds, watering should not be too much before flowering. When the flower buds are differentiated, the frequency of watering can be increased appropriately, and the principle of small amounts and multiple times can be used.