Shiitake mushroom is renowned worldwide for its deep umami flavor and rich, meaty texture. Shiitake 3790 is the premier commercial standard for synthetic log and sawdust block production. This strain, known for reliable performance and wide temperature tolerance, forms dense uniform flushes of thick fleshed, dark bronze caps with minimal stem waste. Features a wide fruiting temperature range (55-72F), a reliable 7-10 week browning cycle, dense, heavy yielding first flushes of premium thick capped mushrooms.