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Certainly dung. A common substrate for growing mushroom is a straw or shredded wood depending on the species plus manure.
by Bayart 8mo ago
Certainly dung. A common substrate for growing mushroom is a straw or shredded wood depending on the species plus manure.
- Rooster61 8mo agoNot certainly. A LARGE number of fungi grow just fine without manure. I think this is a common misconception since agaricus bisporus (portobello, bella, white, cremini, button) need it to grow well, and it is the most commonly human-grown fungus by a long shot.