Glass bowl to cultivate bio sprouts. Sprinkle the seeds in a thin layer on the seed rack and gently rinse under the tap. Fill the bowl with water to the underside of the grate and place it in a dark room with a normal room temperature (20-22øC). Change water every day. After 5-8 days you can eat the sprouts (which then 2-5 cm long) food. Organic sprouts may, without losing their healthful properties, about one week be kept in the refrigerator.