Reminder that growing mushrooms can be as simple or complicated as you like! Oysters on cardboard and coffee grounds - no sterilization or pasteurization : r/mycology
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Growing Mushrooms in Coffee Grounds - Joybilee Farm
Why growing mushrooms at home is everyone's new pandemic hobby | Life and style | The Guardian
Growing Mushrooms in Coffee Grounds - Joybilee Farm
Growing Mushrooms In Coffee Grounds
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Mushrooms in coffee grounds – grow delicious mushrooms in used grinds!
HIFA coffeemaker repurposes used grounds to grow fresh mushrooms
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