I started a few seeds in January and repotted a few growing house plants and now each of my containers have cream colored mushrooms in them. I washed each pot prior to use and used Miracle Grow potting soil. Are these mushrooms healthy for my plants and if not, how do I get rid of them?
The mushrooms and the plants should get along famously. The mushrooms are simply a sign that there is decomposing organic material in the pots. As said, the amount and consistency of moisture necessary for them to pop up may not be appreciated by the plants.