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Queen Substrates

Blue Oyster | 3LB | Pre-Inoculated Bag

Blue Oyster | 3LB | Pre-Inoculated Bag

Regular price $34.99 USD
Regular price Sale price $34.99 USD
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$34.99 USD
$31.49 USD

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🍄 Blue Oyster – 3LB Pre-Inoculated Grow Bag 🍄

Experience the beauty of bold, blue-grey blooms with our fully colonized Blue Oyster Pre-Inoculated Bag. Each 3-pound bag arrives alive with dense, vigorous mycelium, cultivated for rapid fruiting and generous yields. Just cut, mist, and watch your Blue Oysters flourish—no sterilization, no inoculation, no waiting.

🔸 Fully Colonized & Ready to Fruit – Arrives teeming with healthy Blue Oyster mycelium—ready to produce fresh mushrooms within days.
🔸 Clean, Consistent, & Contaminant-Free – Professionally cultivated in sterile lab conditions for dependable, repeatable results.
🔸 High-Performance Formula – Our optimized grain-to-substrate blend fuels explosive colonization and abundant flushes.
🔸 Effortless Results – Ideal for beginners or pros—simply open the bag, mist regularly, and enjoy multiple harvests of delicious, meaty mushrooms.

Known for their rich umami flavor and striking blue-gray caps, Blue Oysters bring gourmet quality and visual elegance to any kitchen or grow space.

Open the bag, mist the surface, and let the blues shine.

$34.99 USD
$31.49 USD

Auto-renews, skip or cancel anytime.

To add to cart, go to the product page and select a purchase option
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