The occurrence of Scorias spongiosa exhibits distinct seasonal characteristics.Investigating the impact of temperature,humidity,and population differences of Pseudoregma bambusicola on the development of wild S.spongiosa can offer valuable insights and technical guidance future industrial cultivation and resource development of S.spongiosa.In the Fuzhou region,the growth conditions of S.spongiosa colonies in their natural state were recorded.Temperature and humidity data were collected using data loggers,and the population size of P.bambusicola was analyzed through photographs and Photoshop software.The results demonstrated a highly significant negative correlation between the occurrence of S.spongiosa and temperature(P<0.01),and a highly significant positive correlation with the size of the P.bambusicola population(P<0.01).The size of the P.bambusicola population also had a highly significant negative correlation with temperature(P<0.01).There was no significant correlation between the occurrence of S.spongiosa and the daily minimum humidity(P>0.05).Larger populations of P.bambusicola resulted in more honeydew produced,which was more conducive to the growth of S.spongiosa.Both P.bambusicola and S.spongiosa exhibited uncommon adaptability to low temperatures,providing new insights into the seasonal growth of S.spongiosa.