Earth medicine is an Organic Microbial Fertilizer. Our product is full of rich microbial life that supports and brings balance to your soil. Our half pound Earth Medicine Samplers are perfect for first-timers! In each Sampler bottle your customer will receive ½ lb of Earth Medicine Organic Microbial Fertilizer. This size typically lasts the average house plant owner 6 months depending on how many house plants they fertilize on a monthly basis. As a microbial fertilizer it is safe (and encouraged) to use on plants throughout the winter months. Unlike synthetic fertilizers, Earth Medicine feeds the soil which the plant draws nutrients from daily, making it safe and effective to use all year round. We recommend using Earth Medicine once a month in your potted plants. The product is organic, shelf-stable and lab tested packaged in an amber glass container- screen printed. Each case has 24 bottles. A minimum order of one case is required.