The Best Time To Grow Dahlias From Seed Is Now Here's How Can anyone tell me about these mushrooms growing from my indoor fiddleleaf? (are they good bad?) : r plants When to Plant Flowers: Perennial, Annual, and Bulb Planting Guide The Old Farmer's Almanac Tutorial: How to Plant Flowers in a Pot Life On Virginia Street Adorable little mushrooms growing in my wife's succulents. Leucocoprinus birnbaumii, the "plant pot dapperling". A common mushroom in potting soil, and thus a common mushroom in potted plants.