King Oyster | 6LB | Bulk Mushroom Grow Kit

👑 King Oyster | 6LB Bulk Grow Kit

King Oyster (Pleurotus Eryngii) is the heavyweight of the oyster family—celebrated for its thick stems, long shelf life, and deep umami flavor. This Bulk Grow Kit is made for cultivators ready to step up—featuring our breakout bulk substrate paired with a separate grain bag for greater control, precision, and yield.
queensubstrates.com

🎯 What You Get:

• 1× 3 LB Golden Harvest grain bag (w/ filter and injection port)
• 1× 3 LB Sovereign Soil bulk substrate (coco/coir + vermiculite + gypsum)
• 1× King Oyster Syringe (10 mL premium liquid culture w/gloves & prep pad)

👑 Why It's Royal:

• Designed for growers ready to go beyond all-in-one kits
• Separate spawn & fruiting bags to support thick, meaty stem growth
• Delivers your first flush in as little as 30 days
• 0% Contamination Guarantee – see website for details

🍽️ Culinary & Functional Benefits:

• Dense, savory stems perfect for slicing, pan-searing, or grilling
• Excellent meat alternative in plant-based cooking
• Prefers cooler temps (55–65 °F) with high humidity (85–95 % RH)