Horse Manure and Straw Mushroom Substrate 25lbs

Horse Manure and Straw Mushroom Substrate - 25lbs

The Horse Manure and Straw Mushroom Substrate - 25lbs is a premium bulk substrate solution for large-scale mushroom cultivation. This package includes 5 x 5lb bags of fully hydrated and pasteurized horse manure and straw, providing the perfect nutrient base for dung-loving mushroom species.

Each 5lb bag is packaged in a large mushroom grow bag with a 5-micron filter patch for optimal gas exchange and contamination prevention. Ready for immediate use, simply mix in 1.5 to 2 quarts of fully colonized spawn per 5lb bag to begin the inoculation process and enjoy consistent yields with multiple flushes.

This bulk substrate is ideal for commercial growers or large-scale projects, ensuring healthy mycelial growth and bountiful mushroom harvests.

Click here to learn how to use this product.

Other sizes and formats

• Horse Manure and Straw Mushroom Substrate - 5lb — $19.52

See all mushroom substrates

What you'll need with it

• Casing soil — required for button, cremini and portobello
• Grain spawn to inoculate it — grain bags or grain jars

Guides

• How to use Horse Manure and Straw Mushroom Substrate 25lbs
• Manure substrate recipe
• Portobello recipe
• Which substrate suits which mushroom

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