Organic Reishi Mushroom Grow Kit Fruiting Block

Organic Reishi Mushroom Grow Kit Fruiting Block is a fully colonized block for cultivating red reishi, Ganoderma lucidum, indoors. Depending on airflow and how the bag is managed, the block can form elongated antler-like growth or broader reddish-orange caps. Reishi develops slowly compared with many culinary oyster kits and may require several weeks or months.

• Fully colonized reishi fruiting block
• Warm, humid growing conditions
• Antler or conk growth forms
• Store record identifies organic certification

Remove the shipping box promptly, unfold the bag to create air space, and keep the filter patch unobstructed. Follow the supplier’s selected antler or conk method rather than cutting openings at random. Maintain the recommended temperature, humidity, light, and fresh-air exchange while preventing standing water. Fruiting time and additional growth vary by conditions. Reishi is commonly dried for traditional preparations; this product is sold for cultivation, not to diagnose, treat, or prevent a health condition. Confirm identity and obtain appropriate guidance before consuming any cultivated mushroom.

Learn more in Why It’s a Good Idea to Grow Mushrooms and browse our Mushroom Growing collection.