Wood Based Mushroom Substrate 25lbs

Wood Based Mushroom Substrate 25lbs

The Wood Based Mushroom Substrate 25lbs offers a bulk substrate solution for mushroom cultivators seeking a nutrient-rich and reliable growing medium. This package includes 5 x 5lb bags of fully hydrated and sterilized wood-based substrate, designed to support healthy mycelial growth in wood-loving mushroom species.

Each 5lb portion is packed in a durable mushroom grow bag, featuring a 5-micron filter patch for optimal gas exchange and contamination prevention. Enriched with gypsum to maintain balanced pH, this bulk substrate is ready for immediate inoculation, making it ideal for large-scale cultivation or commercial operations.

Whether you're cultivating shiitake, lion’s mane, or other wood-loving mushrooms, this 25lb wood-based mushroom substrate ensures consistent and healthy results.

Click here to learn how to use this product.

Other sizes and formats

• Wood Based Mushroom Substrate - 5lb — $26.00

See all mushroom substrates

What you'll need with it

• Grain spawn — rye or multi-grain
• Scaling up? Bulk substrates

Guides

• How to use Wood Based Mushroom Substrate 25lbs
• Lion's mane recipe
• Growing shiitake
• Reishi recipe
• Which substrate suits which mushroom

Work out how much you need · Free shipping over $150.