We’ve enjoyed this simple way of growing oyster mushrooms with our kids. This method allows us to witness the entire process from the mycelium colonizing the substrate (TP roll) to the earliest stages of growth (primordia) to the mature fruiting bodies. It’s fascinating to watch them grow, it’s educational, and makes a neat science project! We also think they look like a work of art! 🍄🍄 This video demonstrates how oyster mushrooms grow on various kinds of substrates including paper. Oyster mus