1、 How to raise crab claw orchid

1. Light: the crab claw likes half shade. In summer, the sun screen should be pulled to block the light, astigmatism should be maintained in spring and autumn, and it should be dried all day in winter, but the light duration should be about 8 hours, which is conducive to the flowering of the crab claw

2. Watering: the crab claw orchid is afraid of ponding. At ordinary times, it should observe that the soil surface turns white and dry. It feels light and permeable when carrying the basin soil

3. Temperature: the crab claw orchid likes temperature and is afraid of freezing. It should be shaded and cooled in summer. In winter, the curing temperature should be about 15 ℃ and not lower than 10 ℃ to prevent the crab claw orchid leaves from turning red and frostbite

4. Fertilization: the flowering of crab claw orchid needs to consume a lot of nutrients. After each flower failure, it needs to be watered with fertilizer and water with balanced nitrogen, phosphorus and potassium, and then use phosphorus and potassium fertilizer once a half month to promote the plant to bloom again

2、 Cutting method of crab claw orchid

1. Cutting cuttings: select the stems and leaves of robust plants, cut several small segments, 2-3 knots in each segment, and put them in a cool and ventilated place to air dry for 2 hours

2, water to root: find a foam board, use the knife to draw out a few small holes, insert the dried crab cactus, pay attention to not inserting the reverse, insert depth at 1cm, then put the foam board on the water surface, replace it once a day for 2-3 days, and the crab will take root in about 20 days. p>

3. Moist soil cutting: after the crab claw takes root, prepare the moist soil, insert the rooted crab claw into the moist soil and put it in a cool and ventilated place. Then, wait until the soil turns white, becomes dry and watered. After observing the plant starts to grow, gradually increase the light