Early this spring I was mulling over the issue of a long narrow patch of ground that gets water from my garden sprinkler but doesn’t produce anything. I decided to try outdoor mushrooms. It was a fairly foolish idea because the area is fully exposed to our desert sun, but I do not lack for the damnfool quality. So in March I covered the strip 10″ deep with loose straw, wet it down, spread a bag each of oyster and King Winecap spawn, and paid it no further attention. The oyster spawn produced nothing, unsurprisingly. But this morning I found a tiny baby Stropheria putting a head up to have a look around.
I hope it goes without saying that you don’t eat any mushroom without carefully identifying it, even if you planted mushrooms in that very spot. Get at least 2-3 good mushroom field guides and don’t eat unless you are 100% confident of your ID. A mushroom-loving writer once remarked that ” There are old mushroom eaters and there are bold mushroom eaters, but there are no old bold mushroom eaters.” Take it to heart. Anyway, unless I get more mushrooms I will let this one go to spore rather than picking it.
Even if I never harvest any mushrooms the project is worth it, because the presence of a small fruiting body above ground indicates the presence of a large mycelium entity that you don’t see. I can’t encourage people enough to read Mycelium Running by Paul Stamets to understand the importance of this.
My spawn came from Fungi Perfecti. They have a fascinating array of kits if you want to stick your toe into mushroom growing, and they offer a wide variety of spawn and instructional books if you want to produce mushrooms on a bigger scale.