Strange dark spots on mushrooms and mycelium — black, purple, brown. They typically appear when mushrooms mature and right after the veil tears. Spore dust spreads onto mycelium, mushroom caps and stems. Newbie growers often confuse this with black mold.
Dark spots (sporulation) gallery on Shroomok
contamination metabolites overlay abort mutation bruising side & bottom pinning
Shroomok's choice on Amazon
Size 00 - Vegan Capsules
Mushroom Tumbler
Air Flex 20â Box Fan and Air Purifier...
Automatic Food Sealer with Multi-functio...
Wild Bird Seeds Mix, 4.4 lbs
RyeGrass Seed, 3/5/10/25 lb
Mason Jars with Lids, 16/32 oz - 6 Pack
EasyGo Product White Millet Wild Bird Fo...
Lime, Calcium Carbonate for mushroom cul...
Box of Flexible breathable bandages - 50...
Organic Perlite 8 qt.
Food Safe Silica Gel Moisture Absorbers
