A hi-tech factory supports circular mushroom production
To grow mushrooms you need a ‘substrate’ – the base material colonised by the fungi’s mycelium from which the edible mushroom flowers. But sourcing substrates is a thorn in the side of commercial exotic mushroom growers, with supply chain issues dogging the market. This is where Belgian startup Eclo comes in. Normally, mushroom substrates are made from a wood base, grains, water, and mycelium. Eclo, by contrast, has found a way to replace the grains with organic waste from breweries and industrial bakeries. Not only is this a good use of recyled material that reduces the demand for virgin grain – the novel substrate is also high-yield, benefitting growers’ bottom lines.