Pink Oyster Mushroom Grain Spawn Bag
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Start your mushroom cultivation with our premium Pink Oyster Grain Spawn, available in approximately 1.5 kg units. Pink Oyster (Pleurotus djamor) is produced as second-generation (G2) grain spawn from carefully selected commercial fruiting genetics chosen for rapid colonization, vigorous cluster formation, excellent biological efficiency, and consistent yields. Each bag contains fully colonized premium corn grain, providing a vigorous inoculum ready for expansion onto pasteurized or sterilized bulk substrates.
Every grain spawn bag is prepared under strict sterile laboratory conditions and inspected before shipment to ensure vigorous, contamination-free colonization. Pink Oyster is prized for its vibrant pink clusters, rapid growth, delicate texture, and rich savory flavor, making it one of the fastest-growing gourmet mushrooms to cultivate. Grain spawn is ideal for inoculating a wide variety of hardwood-based bulk substrates for reliable mushroom production.
Freshly Prepared:
To ensure maximum viability and vigor, every grain spawn bag is prepared fresh to order. Please allow approximately 2–3 weeks for grain preparation, sterilization, inoculation, complete colonization, quality inspection, and packaging before shipment.
Product Details:
- Approximately 1.5 kg fully colonized premium corn grain spawn
- Produced as second-generation (G2) grain spawn
- Carefully selected commercial fruiting genetics
- Prepared under sterile laboratory conditions
- Packaged in a heavy-duty Type T Unicorn Bag with a 0.2-micron filter patch
- Ready to inoculate pasteurized or sterilized bulk substrates
- Intended for gourmet mushroom cultivation
Storage:
Pink Oyster is a warm-weather species and should be stored at 18–30°C (64–86°F). Do not refrigerate or freeze. For best results, use the grain spawn as soon as possible after arrival, as fresh grain spawn provides the most vigorous colonization.
Quality Guarantee:
Every grain spawn bag is visually inspected before shipment to verify vigorous colonization and the absence of visible contamination. If your grain spawn is confirmed to be contaminated upon arrival, contact us promptly with clear photographs within 24 hours of delivery. We will review the claim and, if confirmed, provide a replacement at no additional charge.
Cultivation Experience & Support:
This product is intended for experienced growers familiar with substrate preparation, inoculation, incubation, and fruiting. Purchase includes the grain spawn only and does not include personalized cultivation guidance or troubleshooting. Support is available for order-related concerns and issues covered by our Quality Guarantee.