Growth Science Root Magic, 2.5 GallonGrowth Science Organics Root Magic There is a direct correlation between root vitality, your plants growth, and your final yield. A larger, more robust root system also means that every time you apply a nutrient you are getting more effective uptake and better use of your nutrient dollars. Growth Science Organics created Root Magic by blending extracts from some of natures most successful performers. This blend of natural extracts gives Root Magic its