growning mushrooms at home, fungus of oyster mushrooms is growing quickly on a substrate of woodchips

agriculture background bag beds brown collect crop cuisine cultivated cultivategrow cultivating cultivation delicious disputes edible epibiotic farm food fresh fungus gray group grow growing harvest hats healthy ingredient many mushroom mushrooms mycelium natural organic ostreatus oyster pleurotus production raw ripe sawdust soilless spawn straw substrate technology vegetarian white wood