The leaves of crab claw orchid turn yellow? An article teaches you to solve it easily.
In the process of maintaining crab claw orchid, it is often found that because of unconscious reasons, the leaves of crab claw orchid turn yellow slowly, which not only affects the overall visual effect, but also increases the difficulty of maintenance.
So, why do the leaves of crab claw orchid turn yellow? Is there any way to avoid this situation?
Controlled watering
Stagnant water and rotten roots are the most common cause of leaf yellowing of crab claw orchid. Control the amount of water when watering, do not water too much, so as not to cause stagnant water in the basin to rot the root.
Summer cooling
The best growth temperature of crab claw orchid is about 25 degrees. Too high or too low temperature is not conducive to its healthy growth.
Therefore, in summer, we must take appropriate measures to reduce the surrounding temperature of crab claw orchid, too high temperature will make its leaves yellowing.
Pest control
Especially in the high temperature season in summer, crab claw orchid is easily disturbed by aphids, scale insects and other pests, so we must pay attention to prevent the occurrence of insect pests and prevent plants from withering and dying because of insect pests.
adequate manuring
Pay attention to observe the growth trend of crab claw orchid, if it is found that its growth stagnation, it may indicate that the crab claw orchid has entered a dormant or semi-dormant state.
At this time, attention should be paid to completely stop fertilization, dormant or semi-dormant crab claw orchid fertilizer demand is very small, in this case cut-off fertilizer is the best choice. Otherwise, the leaves will turn yellow if they are light, and the leaves will die if they are heavy.
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