It is good to do moxibustion for spleen deficiency in summer. Summer is the most active time of the year. At this time, people's qi and blood go out, the spleen and stomach are weak, and the outside is strong and the inside is dry. Therefore, TCM health care emphasizes that summer can't be greedy. Moxibustion can play a very good role in warming meridians, dispelling cold and dampness and warming yang. For patients with spleen deficiency, moxibustion can be used at points such as Pishu, Shu Wei, Zhongwan, Zusanli and Sanyinjiao. In addition, it is recommended to eat some ginger in the diet to strengthen the spleen and stomach and help the blood flow out!

I hope it helps you!