Blue Gray Oyster (Pleurotus ostreatus) Spawn
Blue Gray Oyster Mushroom Spawn – 6 lb Bag
Grow beautiful, gourmet Blue Gray Oyster mushrooms with ease! This fast-growing, high-yielding strain is known for its quick colonization and large, meaty clusters that offer excellent texture, shelf life, and visual appeal.
Pin sets begin as dark gray and develop into striking blue-gray to light brown caps depending on your growing environment. Perfect for both beginners and experienced mushroom growers looking for reliable, abundant harvests.
✅ Fast Growing & High Yielding – Quick colonization with an impressive first flush
✅ Beginner Friendly – Easy to grow and forgiving of less-than-perfect conditions
✅ Excellent Shelf Life – Thick, dense mushrooms that store and handle well
✅ Beautiful Color Range – From deep gray pins to soft blue-gray or brown caps
Upon Arrival:
- Remove from the shipping box immediately
- Unfold the top of the bag to create air space
- Ensure the filter patch is unobstructed for proper airflow
Fruiting Details:
- Temperature Range: 50–75°F
- Cluster Size: Large and meaty
- Cap Color: Blue to white depending on temperature and harvest stage