Happy Frog All-Purpose is a ready-to-use blend of fertilizers and soil microbes that delivers nutrition where your plants need it most. Mycorrhizal fungi are included to help increase root efficiency, which may enhance nutrient uptake and water absorption. Recommended for vegetable gardens, annual and perennial flower gardens, ornamental plantings, and all types of container gardening. OMRI Listed and Registered CDFA Organic Input Material.