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Shiitake Ready-to-Fruit Mushroom Grow Kit 

Enjoy rich, umami-packed shiitake mushrooms grown right at home with this easy-to-use Ready-to-Fruit Kit from Redwood Mushroom Supply. Each block arrives fully colonized and prepared to produce dense, flavorful mushrooms—no special lighting, tenting, or experience required.

Shiitake fruiting works a little differently than other mushrooms: instead of slicing the front of the bag, you’ll simply make a cut beneath the filter patch, then watch the mushrooms emerge over the next 1–2 weeks. This process mimics a natural fruiting trigger and encourages strong, consistent flushes.