How to prevent the leaf tip of Cymbidium from drying up

Under normal circumstances, family potted orchids are often prone to dry leaf tips, gradual loss of leaf luster and other phenomena. In order to maintain and manage them well, the following measures should be taken:

In order to change the soil and basin for the lush stems and leaves of the orchid, the soil and basin should be changed once in March every year. If the basin is deeper and the base fertilizer is more sufficient, the basin can be changed once every two years. When turning the basin, knock the plant out of the basin, cut off the withered roots and excess roots, replace them with new humus-rich culture soil, and then apply livestock hoof horns or rotten cake fertilizer as base fertilizer. After planting, put the seedlings in a warm and half-shaded place. The optimum growth temperature of Cymbidium is about 25 ℃. After the plant resumes robust growth, hang the flowerpot under the eaves of the corridor or in an appropriate position indoors, the height is generally appropriate not to meet, and pay attention to ventilation.

The light is suitable for hanging orchid to like semi-overcast environment. Spring and autumn should avoid the strong direct sun, the summer sun is particularly strong, can only let it see some oblique light sooner or later, during the day need to cover 50% to 70% of the sun, otherwise it will make the leaf tip dry, especially the flower and leaf varieties, more afraid of strong sunlight. Phnom Penh orchids grow more beautiful in places with weak light, yellow edges are more obvious, and leaves are brighter. But it should see more sunshine in winter in order to keep the leaves tender and fresh green. The family potted orchid should be placed in front of the south window, otherwise the leaves will lose their luster and even wither.

Proper amount of fertilization is a more fertilizer-tolerant foliage plant, if the lack of fertilizer and water, it is easy to scorch head aging, leaves yellowing, loss of ornamental value. From late spring to early autumn, organic fertilizer can be applied every 7 to 10 days, but for Phnom Penh, Jinxin and other flower and leaf varieties, less nitrogen fertilizer should be applied so as not to fade or even disappear. The retting organic fertilizer such as bone powder and eggshell can be properly applied, and after full fermentation, take an appropriate amount of diluent and irrigate once every 10-15 days to make the flowers and leaves bright and bright.

Watering appropriate hanging orchid like the humid environment, to often keep the basin soil moist, summer watering should be sufficient, around noon and evening should also spray water on the branches and leaves to prevent the leaves from drying up. Usually to maintain appropriate humidity, should not be dry, should not be too wet. For example, the hanging orchid is covered with more dust, which not only affects its growth, but also damages the freshness and freshness of the branches and leaves, so it is necessary to spray and wash the branches and leaves frequently to keep them clean and beautiful. The lower withered and yellow leaves should also be picked at any time.