It is better to choose spring and autumn to change the pot of orchid. This suitable temperature will not be too high or too low, and the plant growth will also be in the growth and maturity period, which can greatly reduce the risk of damage. If you want to do it in spring, you can do it at the equinox. In autumn, you should do it at the equinox.
Before changing the basin, take out the plant, shake off the soil around the root, and use clean water to clean the root system of the plant. Comb the root system, and use scissors to cut off the rotten and dry root system. Do not cut the healthy root system. If possible, it is best to apply some bactericide on the incision, which can play a good role in disinfection and sterilization. Finally, dry the plants and replant them.
When planting, we must pay attention to that the root system of the plant is evenly distributed in the soil, and they cannot be twined together, so it is not easy to recover after changing pots. In addition, just after changing the basin, you should pour the water through, and put it in a proper shade place, do not be under direct sunlight
