Enough, you chaps.

Congratulations on your success, Dave. I once tried to grow mushrooms. Bought the spores, followed the directions. Nothing came of it.

I just had a thought. If you allowed one of your mushrooms to overripen and produce spores, and maybe if you bought fresh medium, could you grow a new batch at little expense? You already have the container and the directions.

Have you encountered the delightful Chef Jean Pierre on YouTube? I have adopted his method for cooking mushrooms.