The Helsieni Growkit

Helsieni Growkit Grow tasty mushrooms at home on your coffee grounds! Oyster mushrooms grow on coffee grounds and give a harvest with little effort. Don’t throw away your coffee waste but turn it into hyperlocal, fresh and delicious mushrooms. The Helsieni Growkit includes everything you need to cultivate mushrooms on used coffee grounds: a bag … Continue reading The Helsieni Growkit