How to transplant orchids?

Milan is a tropical plant, which is suitable for growing in a warm and humid environment and is not cold-resistant. Therefore, it is best to transplant in March-May, and other seasons are also possible, but it must be chosen in the hot season or in the evening or rainy day during the flowering period of smiling.

Milan orchids like acidic soil, and the purpose of transplanting every year is to change the pH value of the soil, so it is most appropriate to prepare humus-based culture soil before this. The roots of Michelia plants are relatively developed. In order to avoid damaging the root system, the root system of Michelia should be taken out together with the soil when the plant comes out of the pot.

When transplanting, 70% of the original soil is reserved, 30% of the new soil is added, and then Milan is moved to the basin to avoid Milan's death due to sudden environmental changes. After changing pots, water them fully, water them again the next day, then put them in the dark to raise roots for about 10 days, and finally transfer to normal management.

Extended data:

decrease

1. Milan can prune all the year round, mainly cutting off long branches and removing inner branches (too dense branches that weaken photosynthesis), which is beneficial to ventilation; Removing pests and diseases, dead branches and weak branches, and concentrating nutrients for healthy branches are conducive to more flowering.

2, pruning process should be combined with plastic surgery, in order to achieve the purpose of uniform growth. When the plants grow too high and are out of harmony with the placing space, the branches that are too high can be cut short to make the plants grow horizontally and expand the crown.

3. During this period, attention should be paid to pruning within one week after each flowering. At the same time, the terminal buds and buds should be properly removed during pregnancy, and the residual flowers should be removed in time after flowering. It is not advisable to prune the flowers when the weather is hot in summer.