How To Grow Portobello Mushrooms At Home: Our Complete Guide
Growing portabellas indoors is easy. Fill a 4 x 4 foot tray with five-to-six inches of compost, add your portabella spores, stir them in, and wait for two weeks. When you see a fuzzy white film, cover it with moist peat moss and newspaper. Your portabella mushrooms will be ready soon! I highly recommend learning …