Mother Earth Subterra Root Booster 0-1-1Mother Earth Subterra Root Booster 0 1 1 is a liquid plant supplement for transplants and starts. Young plants need strong root systems to reach their full potential as they grow. Mother Earth Subterra Root Booster 0 1 1 is crafted to get them there. With a unique blend of kelp, brewer's yeast, alfalfa meal and more, seedlings, cuttings and vegetative plants will have the foundation they need to flourish. By helping establish vibrant, vigorous root