Oyster Mushroom Spawn

<h3>Premium Commercial Oyster Mushroom Grain Spawn (Pleurotus ostreatus)</h3> <p>Our Oyster Mushroom Grain Spawn is produced under strict sterile laboratory conditions using high-purity master fungal cultures inoculated onto premium sterilized cereal grains (wheat/sorghum). Each pack features vigorous, pure white mycelial colonization ready for immediate bag inoculation.</p> <h4>Key Product Specifications:</h4> <ul> <li><strong>Mushroom Species:</strong> Oyster Mushroom (<em>Pleurotus ostreatus</em>)</li> <li><strong>Substrate Medium:</strong> Clean sterilized whole cereal grains</li> <li><strong>Packaging:</strong> Heavy-duty transparent autoclavable Polypropylene (PP) bag</li> <li><strong>Aeration System:</strong> Protective plastic neck collar with sterile non-absorbent cotton breather plug for contamination-free gas exchange</li> <li><strong>Mycelium State:</strong> 100% fully colonized, brilliant white, active, and fresh</li> <li><strong>Available Pack Sizes:</strong> 1 KG, 2 KG, 3 KG, and 5 KG</li> </ul> <h4>Recommended Usage & Inoculation:</h4> <ul> <li><strong>Spawning Rate:</strong> Use 1 KG of spawn for approximately 10 to 12 KG of wet, pasteurized/sterilized straw substrate (sufficient for 2 to 3 standard cultivation bags).</li> <li><strong>Optimal Temperature:</strong> Spawn run temperature: 20?C to 28?C; relative humidity: 80% to 90%.</li> <li><strong>Storage Advice:</strong> Use promptly upon delivery for best results. Can be stored at 4?C to 8?C in clean refrigeration for up to 30 days.</li> </ul>