Red Milo Mushroom Substrate Jars 12-Pack

Red Milo Mushroom Substrate Jars 12-Pack

The Red Milo Mushroom Substrate Jars 12-Pack provides a nutrient-dense and reliable bulk substrate solution for mushroom cultivators. Each 1-quart jar is filled with fully hydrated and sterilized red milo, known for its excellent moisture retention and nutrient profile, promoting vigorous mycelial growth.

Each jar is equipped with a self-healing injection port for contamination-free inoculation and a 5-micron filter patch for optimal gas exchange. Ready to use, this 12-pack of red milo substrate jars ensures consistent results and multiple flushes of healthy mushrooms.

Perfect for large-scale projects or those looking to stock up, this bulk substrate solution offers high-quality growth for a variety of mushroom species.

Click here to learn how to use this product.

Other sizes and formats

• Red Milo Mushroom Substrate Grain Bag 1lb — $7.73
• Red Milo Mushroom Substrate Grain Jar - 1qt — $11.28

See all grain bags

What you'll need with it

• Spawn it into a bulk substrate — manure, pasteurized straw or hardwood
• Growing button or portobello? You also need casing soil

Guides

• How to use Red Milo Mushroom Substrate Jars 12-Pack
• Preventing mould
• Storing unused spawn
• Which substrate suits which mushroom

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