Antifreeze and warm keeping

At the end of autumn, after the temperature drops, move the plants indoors for maintenance in time and put them in a warm place facing the sun. The temperature in the control room shall be above 5 ℃, and the basin soil shall be kept dry to avoid rotten roots. It should be noted that the plants should not be placed by the window at night to avoid cold wind

Proper watering

The temperature of basin soil is relatively low in winter, so watering can be appropriately reduced. Watering is generally carried out at the time when the temperature is high at noon. The water temperature can not be too low, which is equivalent to the ambient temperature

In addition, in the process of watering, do not wet the leaves at the bottom of Luwei flower, so as to avoid low temperature and long-term non-volatile water, resulting in rotten roots

Prune diseased branches

Pruning Myrtle in winter is an important step to promote the healthy growth of myrtle. In winter, Dewei peanut grows slowly or even stops. At this time, the diseased branches, insect bearing branches and excessively long branches shall be cut off in time

Pruning is best carried out on a sunny day to dry the wound as soon as possible to avoid infection after pruning

Pest control

The temperature is low in winter, many diseases and insect pests basically enter the overwintering state, and the harm is reduced. It is a good season for prevention and control. If the pots are not changed in that year, an appropriate amount of granular medicine can be buried in the soil in the winter to kill insect eggs

In winter, loosen the soil and cut the soil back and forth with a small shovel