A little over three weeks ago, I started propagating our oyster mushrooms from stem butts.  Two weeks ago, I saw that the mycelium was starting to run.  But I was still shocked when I peeked this week and saw fuzzy, white threads of fungus engulfing most of the cardboard in my flowerpot.  Time to move our experiment up a notch!

I soaked a lot more cardboard and found a much bigger container.  Since it worked so well last time, I crumpled up the flat pieces that peel off either side of the corrugated cardboard and laid them on the bottom of the container to keep the spawn out of any standing water.  Then I alternated layers of freshly soaked cardboard with layers of innoculated cardboard as if I was making a lasagna.

If our spawn keeps growing at this rate, I suspect we'll have to divide it again a few more times before the weather is right to innoculate logs.  I feel so empowered --- like growing tomatoes and broccoli from seed rather than relying on seedlings from the feed store!