Yeah, I've seen some funky mushrooms come out of the bagged cow manure at walmart. Depending on the brand of soil, yours MIGHT contain cow manure, and create an environment where mushrooms would thrive.
stinkyattic Reviewed by stinkyattic on . Mushrooms in soil? I was just taking a look at my plants and saw some tiny little mushrooms growing out of the soil. I'm assuming this isn't a problem and won't affect my grow but has this happened to anyone before? What could cause this? Random fungus growth in maybe a piece of bark? Pics: :wtf: Rating: 5