Spinach prices in Seoul have doubled or even tripled due to a summer heat wave that caused a sharp decrease in shipments. The heat wave and heavy rain in mid-July damaged the crops, leading to a decrease in production. Most spinach is currently being sourced from Pocheon, Icheon, Goyang, and Namyangju in Gyeonggi Province. The Ministry of Agriculture, Food and Rural Affairs has noted a 33% and 20.4% decrease in spinach shipments compared to the same period last year. Experts predict that prices will continue to rise due to holiday demand.