Oyster Mushroom Report 3 of 4: Second Flush is a Success

Day 1 - first flush of fruit 

One month after I inoculated coffee grounds in a bucket with healthy mycelium, 5 days after I trimmed back undesirable coral growth and gave the bucket more air by using the tent less and moving outside of the drying air-conditioning, I finally spot emergent mushrooms. These are a much healthier shape than the coral growth I saw last week. 

I'm calling this first siting Day 1.

I captured these tiny primorida using a macro lens.

Day 2 - rapid growth using regular iPhone camera lens

Day 2 - rapid growth

Here I'm pointing to the same cluster pictured above.

Day 3 - continued growth

The next day the growth rate slows a bit. 

Day 4 - close to harvest

The ideal shape for picking is just as the caps uncurl and reach upward creating a funnel shape, and before they flatten out too much.

Morning light on thriving oyster mushrooms. By evening they were ready to harvest and it was dark and I was hungry, so there's no picture of me sautéing these with garlic. Yummy.

Day 5 - after the harvest

At the same time the cluster pictured above had grown, I spotted another handful of clusters begin to emerge. I had high hopes that I'd enjoy a series of small flushes. 

I didn't think it would help to keep them inside for any length of time, because the air-conditioning would dry them out and the humidity tent seemed to starve them of oxygen. So I took the bucked outside.  

Unfortunately, the summer heat got extreme, rising to 90 degrees in the midday, and those temps are not most conducive to oysters. My hopes of more culinary delight were dashed as I watched them start to shrivel.

Day 8 - shriveled clusters

Disappointing, to say the least

Day 8 - 2 of 5 clusters - apparent failure to thrive

Day 9 - what next?

This morning, I was thinking about what I could do to coax more activity from the mycelium patch I've created, and look what I found: fresh emergent growth!

Day 9 - white emergent growth appears around the clusters that didn't thrive. 

I'll let you know what happens next week. 

To learn more about why I write sci-fi eco-adventures, and to find out more about my work-in-progress and how writing Mission to Blue Grannus requires my research into fungi and myco-remediation, tap on KHBrower.com.