Mycelium on Organic Eryngii Grains
- 🍄 ERYNGII KIT: Allows easy cultivation of Eryngii mushrooms, known for their firm texture and slight almond flavor, perfect for culinary use such as carpaccio.
- 💡 EASY TO PRODUCE: Typically grown on sterilized wood chips, they can also be grown on straw with reduced yields. Includes everything needed to start growing.
- 📈 HARVEST AND STORAGE: Yields 1 to 2 harvests at 14-day intervals, with an average productivity of 150-180g of fresh mushrooms per kg of substrate. Can be stored for 1 month in the fridge.
- 🌍 CULTIVATION CONDITIONS: Prefers cool temperatures (15-18°C) and high humidity during fruiting. Certified organic "BE-BIO-01" by Certisys.
- 📘 INSTRUCTIONS: Detailed guidelines provided. For more, visit How to use our mycelium kits.
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+- 2 weeks. Consult all our deadlines
Eryngii, sea holly oyster mushroom, false cep, king oyster mushroom, king oyster
Thanks to its firm and dense flesh and low water content, the eryngii offers excellent preservation. The stem of this mushroom resembles the texture of Bordeaux cep mushrooms and its flavor is slightly almond-like. They can be enjoyed raw in carpaccios.
A bit more delicate to cultivate than grey oyster mushrooms, eryngiis are generally grown on sterilized wood sawdust. They can also be grown on straw, although yields are lower unless the substrate is enriched with sawdust and other supplements.
❄️ Storage: 1 month in the refrigerator.
👉 See also: "How to use our myceliums"
Our quality commitment:

We produce our myceliums under laboratory conditions, which guarantees purity of strains and optimal quality.

We produce our mycelia in a 100% organic way and all our products are certified "BE-BIO-01, Agriculture Belgium" by CERTISYS.

🌱 Growing conditions
Eryngis prefer cool temperatures, between 15 and 18°C. They require high and constant humidity at the beginning of fruiting, which must then be gradually reduced until harvest.
🛠️ Substrates
Eryngis are generally cultivated on a substrate based on pasteurized or sterilized wood sawdust. An alternative is to use enriched and pasteurized straw.
We recommend our ready-to-use substrate, particularly suited for lignicolous varieties.
📊 Cultivation parameters
Inoculation: 5-10% grains/wet substrate
Phase | Temperature | Moisture | Duration | CO2 | Fresh air | Light |
---|---|---|---|---|---|---|
Incubation | 24°C | 90 to 95% | 15 to 30 days | 5000 to 20000 ppm | 0-1 volume/h | n/a |
Primordia initiation | 10 to 15°C | 95 to 100% | 4 to 5 days | 500 – 1000 ppm | 4 to 8 volumes/h | 500 to 1000 lux |
Fruiting | 10-20°C (Optimal Temp 15°C) | 80 to 90% | 4 to 8 days | 500-2000 ppm | 4 to 8 volumes/h | 500 to 1000 lux |
📚 This data comes from the book "Growing Gourmet and Medicinal Mushrooms" by P. Stamets. It is provided for informational purposes only, as each mushroom grower has specific cultivation conditions, so variations may occur.
📈 Productivity
Average yield: 150-180 g of fresh mushrooms per 1 kg of wet substrate.