MySheen

What should be done to raise orchids in summer

Published: 2024-11-06 Author: mysheen
Last Updated: 2024/11/06, 1. Pay attention to shading: when summer comes, the sun is getting stronger. Check whether the shading is correct or not, and adjust and improve it. 2, ventilation cooling: the summer temperature is high, ventilation should be paid special attention to, so as not to be hot and muggy, harming the orchid plant. 3. Add.

1. Pay attention to shading: when summer comes, the sun is getting stronger. Check whether the shading is correct or not, and adjust and improve it.

2, ventilation cooling: the summer temperature is high, ventilation should be paid special attention to, so as not to be hot and muggy, harming the orchid plant.

3. Strengthen sterilization: with the transition in spring and summer, temperature and humidity increase, diseases are easy to occur. Orchid plants should be observed frequently, diseases should be paid attention to, and prevention and treatment should be strengthened.

4, rain prevention: summer thunderstorm or plum rain, continuous rain, some orchids can not stand long-term rain or humidity is too high, need to avoid rain or reduce humidity. Pay attention to the typhoon season, after the storm is the most vulnerable to bacterial infection, must do sterilization and disease prevention work.

5. Change fertilizer: orchid fertilization is the easiest to absorb at 25 ℃. If it exceeds 33 ℃, it is necessary to reduce the frequency and concentration of fertilizer to prevent fertilizer damage. In addition, after summer, the new buds have gradually matured, increasing the proportion of phosphorus and potassium fertilizer is beneficial to promote stem fruiting and flowering.

6. increase humidity: the water of orchid leaves evaporates quickly in summer, especially in roof, balcony and indoor cultivation, attention should be paid to air humidity and water supply in the basin.

7. Prevention of fruit drop: the hybrid orchid capsule in spring needs to prevent high temperature or accidental injury during the summer incubation period, causing fruit drop.

8. Cut off Xiehua: during the transition period of spring and summer, the florescence of many orchids is coming to an end, so Xie flowers must be cut off as early as possible to reduce nutrient consumption.

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