Russia has seen a significant increase in cultivated mushroom production, with a 80.2% rise to 86.3 thousand tons at the end of 2020. The main regions for production are Kursk, Tula, Moscow regions, and Krasnodar Territory. The Ministry of Agriculture has classified mushroom products as agricultural products for taxation purposes, allowing producers to access various legal benefits. This has led to internal competition in the sector, prompting producers to optimize production processes and expand product ranges to increase competitiveness and reduce prices.