Photo examples of Schizophyllum commune presence in mushroom growing. Schizophyllum commune are harmless and not toxic, in Asian countries it's edible. But it's absolutely different species from what you are growing and can be considered as contamination.
Shroomok's choice
AC 100-240V to DC 12V 10A Power Supply A...
NutriChef Electric Countertop Food Dehyd...
Coil Copper Tubing, 3/8 in Outside Dia,...
20 Pack Sterile Plastic Petri Dishes wit...
Briess Dried Malt Extract- Golden Light-...
Standard Electric Food Dehydrator, White
Size 0 - Gelatin Capsules
High Temperature RTV Silicone
Drill Set Bundle with Ryobi 18V ONE+ Dri...
32PCS 30 Scalpel Blades with #10#11#23 S...
Dremel 4000-4/34 Variable Speed Rotary T...
Nature's Premium Coco Coir 1-Pound Brick