Our half pound Earth Medicine Samplers are perfect for first-timers! If you are considering trying Earth Medicine, have only a few plants or just want to see what the hype is all about, these half pound bottles are perfect for you!   A little goes a long way! In each Sampler bottle you will receive ½ lb of Earth Medicine Organic Microbial Fertilizer. This size typically lasts the average house plant owner 6-9 months depending on how many house plants they fertilize on a monthly basis.   We recommend using Earth Medicine once a month in your potted plants. Certified Organic