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Metabolites due to mild bacteria contam

Yellowish myc from the prev jar
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DIY Mold Test on Agar

Mold spores are everywhere. But how do you know what airborne contaminants are present in your home? Make a simple air s...

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Jul 2023

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Cracked & split caps

A split or cracked mushroom caps and stems are neither contamination nor a disease. These symptoms indicate dehydration...

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May 2023

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Sterilization vs Pasteurization for bulk substrate

Pros and cons of subject to prevent green mold Trichoderma contamination in mushroom growing. Discussion among members o...

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Jan 2023

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Sterilization vs Pasteurization for bulk substrate

Black spots on shrooms & mycelium

Strange black spots suddenly appeared on mushroom caps and mycelium. Why is this happening? Is it contamination or not?...

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Sep 2022

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Black spots on shrooms & mycelium

Fuzzy feet and caps

Long stems, Fuzzy Feet, White Dots on mushroom caps or Fluffy Caps. What all these symptoms mean to a mushroom grower

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Sep 2022

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Fuzzy feet and caps

Mushroom metabolites

Yellow liquid appeared on the mycelium, mycelium turned a yellowish color, strange yellow-brown line appeared on the myc...

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Jun 2021

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Mushroom metabolites