In fact, mushroom fruiting bodies grow in flowerpots because there are rotten organic substances in flowerpots, so grass rot fungi will use these organic substances to obtain growth substrates, and it is normal to produce fruiting bodies under suitable temperature conditions. There are mushroom fruiting bodies in the flowerpot, which means that the flowerpot is rich in organic matter. After the mushroom occurs, the substrate of the flowerpot will be more fertile and the flowers will grow more vigorously.