The main reason for the rotten roots of violets is too much water. The method of watering is unscientific, resulting in the soil being too wet for a long time, or being drenched by heavy rain during the rainy season, which may lead to rotten roots.
This problem needs to be discussed in different situations. First, take the plant out of the pot and observe its root state. If the root rot is very serious, and most of the roots are rotten, then basically there is no way to save it. If only a small part of the root system is rotten, it can be saved by efforts. After taking it out of the basin, first trim the root, mainly cutting off the rotten root to avoid the expansion of the rotten part. After that, disinfect the roots with fungicide. After that, leave the plant in a well ventilated place until the roots are dry. After that, put the basin back on. In the near future, control watering, wait until the plant completely returns to normal, and then carry out normal watering.
It should be judged according to the state of the surface soil. When it's dry, water it again. If it's not dry, water it temporarily. No water in the basin. Different seasons have different watering. Generally speaking, more water is poured when growing up and less in winter. In addition, humidity should also be noted that 40% to 70% is more appropriate.
