Welcome!

You are purchasing Fomes fomentarius grain dry mycelium.

This listing is for MYCELIUM ONLY — the vegetative growth stage of the fungus.

✔️ Not a fresh mushroom

✔️ Not a dried mushroom

✔️ Not a food or ready-to-eat product

The mycelium is intended for cultivation and biological growing purposes.

About Fomes fomentarius Mycelium

Fomes fomentarius is a basidiomycete fungus in the family Polyporaceae. It is a saprotrophic and weakly parasitic fungus, primarily decomposing dead or living hardwoods such as birch and beech. It is historically known as “tinder fungus” for its use in fire-starting.

The mature fungus (not included in this sale) is characterized by:

Hard, hoof-shaped, perennial fruiting bodies

Grey to brown upper surface with a rough texture

White to grey pore surface underneath

Grows on standing or fallen hardwood trees

Fruiting bodies can persist for several years

This product contains MYCELIUM ONLY, representing the vegetative growth stage.

Natural Growing Conditions

In natural ecosystems, Fomes fomentarius mycelium is found on:

Dead, dying, or living hardwood trees (birch, beech, maple)

Well-aerated forest environments

Temperate climates

Both shaded and partially exposed locations

Cultivation Context (Mycelium Use)

Fomes fomentarius is saprotrophic and facultatively parasitic and can be cultivated on:

Hardwood logs or sterilized sawdust substrates

Moist, aerated conditions

Outdoor or controlled indoor setups for research, bioactive compound extraction, or traditional uses

The species is not commonly consumed as food.

Care & Environmental Considerations

Maintain moderate moisture in substrates

Avoid contamination by other fungi or bacteria

Ensure adequate aeration to prevent stagnation

Handle with care; fruiting bodies are tough and inedible

Storage Instructions

Store unused mycelium in a sealed container

Keep in a cool, dry place

Refrigeration is acceptable

Protect from freezing and direct sunlight

Summary

✔️ Fomes fomentarius grain dry mycelium

✔️ Saprotrophic and weakly parasitic fungus on hardwoods

✔️ Produces perennial, hoof-shaped fruiting bodies

✔️ Suitable for cultivation, research, or extraction of bioactive compounds

✔️ Product contains MYCELIUM ONLY