Made spawn to bulk a few days ago - appeared fluffy cobweb growth - contamination or mycelium?

User: I bulked this a few days ago but haven’t seen this before. trippy answers: Cobweb or similar i think. You can tell it’s not myc by the way it’s going up the side of the tub. Myc won’t do that. Shroomok has a cobweb treatment. Spray with 3% hydrogen peroxide 3 times with 12 hours in between each. Shroomok answers: Might be mucor as well, as the mycelium so white. Doesn't really matter what is what when contamination takes over. Treatment for cobweb, mucor, rhizopus is the same

Uploaded on Mar 31, 2025

Open full-size image [3024 x 4032 pixels]

Shroomok's choice