If You See White Stuff on Your Potting Soil, This is What it Means? What is white stuff in potting soil? White stuff is good?

2“Most people don’t realize that plants have natural microorganisms that exist around them just like we have within our bodies and on our skin,” explains Shelby DeVore, a gardening expert with a master’s degree in agriculture and founder of Farminence. “Many of these microorganisms are necessary for proper plant health.”