Why didn't the orchid blossom for many years?

When the ramet seedling grows to more than 10 leaves, the sowing seedling grows to about 20 leaves, and the base diameter is about 2 cm, that is, it enters the flowering stage. if it does not blossom for many years, it means that the orchid does not bloom for many years, and the reasons for its non-flowering can be found from several aspects. To sum up, it is mainly as follows: excessive water in winter; insufficient phosphorus and potassium fertilizer; injury of plants in summer; insufficient temperature difference between day and night in winter, the specific analysis is as follows.

The summer temperature of more than 30 ℃, coupled with poor ventilation, will hinder the normal growth of Magnolia. The flowerpot should be put in a ventilated, cool and moist place. From May to September, the gentleman orchid should be placed in front of the sunny window or half-shaded place, but to avoid direct glare. Such as sun exposure will inhibit growth, but also sunburn disease, scorched leaf dry tip.

Cymbidium is a fleshy root, likes fertile sandy loam, and requires good permeability. In the Beijing area, you should pay attention to restrain the water in winter. You can leave it unwatered for half a month and put it on the sunny balcony. Pay attention to the dry and wet when watering. If the stagnant water is wet for a long time, it will cause rotten roots, which can not be seen on the surface but will affect the flowering.

Magnolia is more fond of fertilizer, planted in the family, in addition to changing pots every year with new cultivation soil, but also in autumn and the early spring before flowering in the basin soil to apply human phosphorus and potash fertilizer. You can also directly use the gentleman orchid fertilizer sold on the market. It can also be poured 10 times with leftover milk juice in autumn or in the early spring before flowering. In this way, in April, most adult gentleman orchids can produce gorgeous flowers.

In addition, after flowering, the gentleman orchid should change the pot and strengthen the management of fertilizer and water, so that it can grow vigorously and blossom year after year.