1、 Ventilate

In summer, because of the high temperature, there may be stiff seedlings in roses, that is, the growth stagnates and enters a semi dormant state without signs of growth, which is a normal physiological phenomenon. In this case, you can conduct more ventilation, open more windows for ventilation, promote air circulation, reduce the temperature, improve the growth speed and alleviate the symptoms of stiff seedlings

2、 Loosen the soil properly

Soil is important for growth. If there is a problem with the soil, it will be difficult for the root system to breathe normally, and the growth will be limited, resulting in stiff seedlings. The temperature in summer is high, so it is not suitable to replace the basin soil at this time. Transplanting at this time is easy to cause damage to the root system and affect the later growth. It can loosen the soil appropriately to enhance the looseness of the soil and be conducive to the later growth of the root system

3、 Reasonable water and fertilizer

The growth stagnates after stiff seedlings, and the demand for water and fertilizer becomes less, but it needs to be given appropriately. We must pay attention to the good dosage and not too much

4、 Pest control

The temperature is high in summer, which is prone to diseases and insect pests. We should pay attention to the prevention and control of diseases and insect pests to restore the vitality of the plant