How to grow? I need advice

[B_rad92]

What's the easiest,  cheapest way to try out growing mushrooms for 1st timers? I'd like to try a syringe and grow them inside. I've seen ppl growing in bags, jarrs in brown rice. I'm not trying to spend a fortune

[flipjargendy]

I grew my first home kit in a bag with saw dust in it. If you're looking to make your own kit be sure to get saw dust from logs. Don't use sawdust from lumber since it is heavily treated with chemicals and your mushrooms probably won't grow on it. The instructions with my kit said to save some coffee grounds from a few days before to mix in with the saw dust. Also, they said to mix in a tablespoon (I think) of hydrogen peroxide. It was to kill any bacteria that may have grown during shipment. I had 3 or 4 yields from it. They were some type of oyster.