Is the green radish rotten? If you learn to control watering, the basin will be full of oil and green.

There are many reasons why the green apple leaves are rotten: if it is caused by too much watering, it should be kept in light and ventilation, and the amount of water should be slightly reduced. If it is not ventilated, it is necessary to open the window for ventilation and close the window at winter night. If it is caused by freezing, you need to put it indoors in winter and do a good job of heat preservation. If it is caused by diseases and insect pests, it is necessary to spray and cut off the rotten leaves.

I. rational watering

Reason: although green pineapple likes water, there can be no stagnant water in the basin soil. Once there is excess water, the roots of the plant will rot, and the leaves will turn yellow and rot.

Solution: should be placed in a bright and well-ventilated place, let the excess water evaporate as soon as possible, cut the rotten leaves from the middle and disinfect the incision. Usually the amount of water should be controlled well, as long as the soil is in a moist state, there must be no stagnant water.

Second, strengthen ventilation

Reason: green radish likes to be wet, but if the water evaporates slowly and the culture environment is not ventilated, the residual water will stay on the leaves and rot the leaves for a long time.

Solution: always open windows for ventilation to ensure the ventilation of the culture environment. Close the window at night in winter, otherwise the plant will be frostbitten and don't let the cold wind blow directly.

Third, pay attention to heat preservation

Reason: the temperature of the culture environment in winter will be very low, after it is frozen, the leaves will turn black, and then there will be rotten leaves.

Solution: need to be maintained in a warm place indoors, and cut off the rotten roots, the temperature is too low to do a good job of keeping warm.

IV. Prevention and control of diseases and insect pests

Reason: if the plant is damaged by diseases and pests, there will be a lot of spots on the leaves, and the aggravation of the disease will increase the number of spots, resulting in the phenomenon of leaf rot.

Solution: after it is found that the plant is damaged by diseases and insect pests, it should be sprayed with corresponding chemicals in time, and the leaves affected by the disease should be cut off.