What if clivia leaves turn yellow?

The common reasons for the yellowing of Cymbidium leaves are as follows:

The watering of ① was impermeable, the root supply was insufficient, and the leaf tip turned yellow or dry tip. This kind of situation should be watered in time, and the basin soil should be kept moist in the future.

② soil hardening, poor air permeability, or excessive fertilization, overwatering, or root rot, will appear the phenomenon of leaf yellowing. At this time, it is necessary to turn the basin, cut off the rotten roots, and put on the basin again with loose, fertile and slightly acidic culture soil.

The ③ light is insufficient, if the gentleman orchid is cultured in a shady place for a long time, and there is no light, there will be leaf yellowing. Therefore, the magnolia should be maintained in the outdoor semi-shaded and ventilated place in summer and grow indoors in the sunny place in winter. In addition, occasional local yellowing of individual leaves may be caused by cold wind, drought, wind blowing or fire, and these external factors should be excluded in time. In the outer layer of adult Cymbidium, 1-2 old leaves gradually turn yellow, which belongs to the normal metabolic phenomenon.