Conrad Fafard 4000106 Complete Container Mix Cubic Foot, Complete Container Mix, Has Moisturepro Water Holding Crystals Crystals Drain Rapidly During Rainy Days, Yet Hold Enough Water To Nurture Plants Through Dry, Windy Days Formula Contains An Extended Release Fertilizer That Feeds Up To Four Months Regionally Formulated From Organic Materials Designed For The Use On All Outdoor Plants, Including Hanging Baskets, Window Boxes, Planters, And Containers