excellent intro to #biochar. when Eric was talking about "indicators" I was thinking #mushrooms are an indication there's life in the soil and the different species of mushrooms are an indicator of what's in the soil. different shrooms grow on different woods.
again, excellent show, especially the deeper dive into a topic.
#smij #zapd #grownostr

https://fountain.fm/episode/YcBjwqiomMmXBJyzuqhP