Use for indoor and outdoor planting Feeds for up to 6 months Contains a wetting agent for even watering. Member's Mark Professional Quality Potting Mix is a quality blend of ingredients containing a wetting agent for easy, even watering. It's formulated for use with indoor and outdoor container plants and feeds for up to 6 months. Specifications Formulated for indoor and outdoor container plants Feeds for up to 6 months Contains a wetting agent for even watering