Eco refill for Miracle-Gro 2in1 nourish and protect rose, shrub and ornamental ready to use plant food is a dual-benefit, pesticide-free sprayer. It combines the feeding action of Miracle-Gro plant food with the unique addition of natural castor oil, creating a protective barrier against garden pests and diseases. Simply spraying the leaves every two weeks will lay a transparent layer of feed and protection on your plants. The spray is pesticide-free and is child and pet-friendly. Always read the label and product information before use.