How to grow your own mushrooms at home
To grow them yourself, you first need to buy some spores from a reputable dealer – these are relatively easy to find online.
Mushroom spores enjoy warm humidity and nutrient rich soil, cooler temperatures will give your mushrooms a higher likelihood of success against other fungi
You want to grow mushrooms in a pot, trying to grow them in your garden would have too much competition from other mushrooms. Growing mushrooms inside of a container also allow you to mow the container around and provide different conditions for the mushrooms, which will help them propagate faster. I’ve experience the greatest success by providing a warm filtered light during the day and cool temperatures at night.
To get your mushrooms to propagate take off the head and place the stalk into your topsoil, making sure to expose the top to the air. If you have the right conditions for your mushroom you will have a new head grow from your base. You should have some very clear feedback if your mushroom has taken or not very quickly.