Growth Science Organics Grow contains an array of elements to help plants reach their full vegetative growth capacity. From our extensive line up of natural ingredients, your plant will find the components it needs to create a bounty of green vegetation. The nitrogen found in Grow will help supply your plant with building blocks that will help make proteins to aid in cell division and growth, as well as regulate cellular metabolism. Potassium and phosphorus are provided to help build proteins and promote cellular growth and flower formation.