Used Organic Mushroom Substrates

🌱 Join the circular loop of our growing media

We produce our bales from a natural blend of untreated sawdust and organic grains. These recycled substrates come mainly from the cultivation of oyster mushrooms, lion’s mane, shiitake, and reishi. Each batch is different: we cannot guarantee a specific variety.

🌾 Uses for our recycled growing media:

• Mushroom cultivation: These substrates can still produce small batches. As always, have your harvests inspected if you are unsure about the identification.
• Insect farming: Ideal for beetles and other saprophagous insects.
• Soil amendment: Rich in carbon, they improve soil structure and promote microbial activity.
• Worm composting: An excellent way to balance carbon and nitrogen in your worm bins.

🍄 Product features:

• harvest substrates harvest Used for two production cycles in controlled-environment cultivation to maximize their use before recycling.
• Organic matter: Lower in nitrogen but provides better soil structure than traditional compost.
• Shiitake mushroom logs: Available on a limited basis, often after just one harvest.

📦 Format & packaging:

• Box: 50 × 40 × 30 cm
• Contents: A large, waterproof bag filled to capacity with recycled substrate
• Weight: Approximately 10 to 20 kg depending on the humidity level

🚚 Transportation information:

• Bales may break apart during transport.
• Traces of green mold may appear; they are natural and harmless in this context.

⏳ delivery times

• Availability varies depending on production: from 1 day to 3 weeks