After finding the rotten root of the plant, you need to take it out of the original flowerpot first, use a shovel to circle along the edge of the flowerpot, and hold the bottom to slowly take out the plant. Then remove the old soil and shake it off. Cut off the rotten roots with scissors, but pay attention to other roots not to be damaged. After cutting, wash them in water, remove the poison with carbendazim, and put them aside to dry.
In winter, this happens mostly because of the excessive application of water, so the soil needs to be reconstituted and the original basin soil should not contain bacteria. New basin soil can be made up of sapropel, garden soil, river sand and perlite to ensure good water permeability.
Cut off the withered and yellow branches and leaves, and then replant the plant in the flowerpot, paying attention to ensure that the root can be spread easily. If it was hydroponics before, you can also clean and disinfect the container, and then hydroponics again
After planting, pay attention to the maintenance environment, first ensure water control, do not apply too much water, and ensure that the basin soil is kept in a dry state. We should also pay attention to keeping warm and take measures to keep warm to avoid rotten roots caused by cold.
