What to do when you spot Trichoderma (often called “trich” or green mold)What to do when you spot Trichoderma (often called “trich” or green mold)
When growing mushrooms, Trichoderma is a contaminant, not something you want in your mushroom grow. It competes aggressively with mushroom mycelium and can quickly take over your substrate. Here’s what to do if