Question: why do i have mushrooms growing in my potted plants?
Answer: Mushrooms growing in houseplants are caused by a fungus. The mushrooms are the fruit of that fungus. One of the most common mushrooms found growing in houseplants is the Leucocoprinus birnbaumii. ... The spores that are the cause of mushrooms growing in houseplant soil is normally introduced by contaminated soilless mix.