Earth Juice 100210179 Plant Food, 5 lb, White Rainbow Mix PRO Grow pushes the boundaries of what is possible in a powder/granular plant nutrient A powerful blend of all natural ingredients and 29 different strains of mycorrhizae & beneficial microbes designed for todays demanding high performance gardening Promotes vigorous stem and leaf growth, ideal for foliage plants Use as a Pre-Mix, top/side broadcast fertilizer, soil booster & plant tea