SpawnX commercialises a standardised mushroom farm package to produce oyster, King Oyster and shiitake mushrooms at a net cost of €4 to €5 per kilogram, against the €17 to €20 per kilogram it attributes to conventional European farms. The model separates the technically demanding work from the farming: SpawnX produces liquid spawn by precision liquid fermentation at its own facility and delivers it to growers, who run containerised substrate lines, movable growing racks and a