1. Crab claw orchid will enter the flowering stage after autumn, and water and fertilizer can be appropriately increased, but chemical fertilizer is not suitable, and it is appropriate to use fermented liquid fertilizer.
2. The air is dry in autumn. After the crab claw orchid enters the flowering period, it is necessary to pay attention to hydrating, and pay attention to spraying foliar water when the air is dry. Spraying foliar water during flowering and pregnancy is beneficial to more pregnant buds.
3. During the flowering of Crab Claw Orchid, it should be noted that the change range of ambient temperature should not be too large, and the temperature difference should not be too large. Sudden temperature change and excessive temperature difference will lead to falling flowers and buds.
4. The flowering temperature of Begonia is 20-25℃. At this time, the growth vitality of begonia is more vigorous and the flower state will be better.
5. When the crab claw orchid blooms, attention should be paid to avoid the crab claw orchid from direct sunlight, and it can be moved to the scattered light for maintenance, which can prolong the viewing period.
6. When the crab claw orchid blooms, if there are too many weak buds on the stem nodes, some should be picked, which can promote the flowers to be the same size and bloom vigorously.
Extended data:
Crab claw orchids don't like to grow in cold environment, but prefer warm and humid semi-cloudy environment. Crab claw orchid is best maintained indoors in winter, with the lowest indoor temperature not lower than 10℃, and the most suitable temperature for its growing period is 20~25℃.
Crab claw orchid likes loose, organic-rich, well-drained and breathable substrates. Crab claw orchid is a short-day plant, which can bloom in 2-3 months under the condition of 8- 10 hour of sunshine every day. The flowering period can be adjusted by controlling the light.
Baidu encyclopedia-crab claw orchid