Online sales, based in Washington State.... we sell a rich, natural growing medium/substrate specifically for growing mushrooms. Medical Cannabis does exceptionally well in High Mountain Compost Gold. Our compost is pasteurized, odorless and packed in 10lb filter patch bags for easy shipping. Our rye berries are sterilized. Each order received is individually hand processed so we can control all phases of the process from receipt of order to shipping the order. Our goal is to provide our customers with a high quality, high yielding product and excellent customer service.