Cause: over watering for a long time will cause root hypoxia, unable to breathe normally, and will lead to rotten roots.
Solution: properly reduce the amount of water, and control the frequency of watering. After watering too much, loosen the soil properly and put it in a ventilated place
Reason: if the permeability of soil is not good, it will easily cause the root can not breathe, plus the humid environment, it will easily lead to root rot.
Solution: as soon as possible to change into loose, air permeability good soil, so that tulip roots can breathe more smoothly.
Reason: too much or too high concentration of fertilizer will burn the roots of tulip, and the leaves will turn yellow.
Solution: control the amount of fertilizer, the concentration of fertilizer is not too high, too much fertilizer can be properly watered, so that the excess fertilizer as soon as possible.
Take the root of tulip out of the pot soil, cut off the rotten part with sterilized tools, sterilize it, clean it with water after detoxification, dry it and then replant it in the pot soil.
