Summer for plants, the two biggest problems are high temperature, high heat
The temperature is between 15 ℃ and 32 ℃, which is the most suitable for the growth of swallow paw. If the temperature is above 33 ℃, swallow paw will be in a dormant state, and swallow paw is very intolerant of high temperature and sultry.
Swallow palm itself likes the sunshine very much, and its green leaf edge will turn red slowly when there is sunshine, which is very beautiful. But we are afraid of the sunshine in summer, so we can't put it directly in the sunshine. We can put it in the diffused or semi shaded place. In other seasons, we can increase the sunshine. Sufficient sunshine will make its leaves more tender and full.
In summer, when the temperature reaches 33 ℃, the swallow palm will be in a dormant state. At this time, water should be reduced. If too much water is poured, the root of the swallow palm will rot, and in serious cases, the whole plant will die. In severe drought, the leaves will also turn yellow and fall.
In summer, ventilation is very important. If the ventilation is poor, it will have a bad effect on the growth of plants and may cause the leaves to wither and fall.
Although there are few diseases and insect pests in swallow's paw, leaf spot and anthrax are easy to occur in the hot and sultry environment. When found, it can be sprayed with special bactericide.
