1. Winter red fruit is a deciduous shrub or small tree of Rosaceae and Malus, which is not heat-tolerant. If you don't cool down, you will die easily. Personally, if it is higher than 35 degrees Celsius for a long time in summer, you can properly shade and ventilate to cool down.
2. In winter, potted plants can be buried in the outdoor shelter from the wind and the sun or put in the cold room at 1 Celsius for the winter. 1 Before sprouting in spring, trim and reshape the plant once, and cut off diseased dead branches, cross branches, over-dense branches and over-flourishing branches, so as to facilitate ventilation and light transmission and keep the tree beautiful.
3. Change pots once every 1 ~ 2 years before spring planting. Potted soil can be 1 humus soil, 0.5 parts coarse sand, and a small amount of hoof pieces or decomposed animal manure can be added as base fertilizer.