Our premium brewed Plant Juice (formerly known as Plant Booster) is specially brewed per order with premium worm castings and other organic additives to help boost microbial activity and nutrients. Microbial activity (in addition to the wonderful nutrients in our Plant Juice) helps plants grow bigger and stronger and protect them from certain plant diseases and fungus. 100% organic with no chemicals involved! The best food for plants made naturally and sustainably! Ingredients: Worm castings, dechlorinated water, organic alfalfa meal, organic kelp meal, lactobacillus extract (made from milk and potato starch), calcium extract (made from eggshells) Store in a cool dark place for up to 1 year. Worm castings supply microbial activity and some nutrients while dechlorinated water helps keep the microbes alive. Alfalfa meal adds in more nitrogen, phosphorus, and potassium as well as some other trace minerals, and is a natural growth stimulant.