Introducing GT Rootzone Additive in a large 1L size – the essential supplement for nurturing healthy root development throughout your plant's life cycle. Formulated with a blend of organic marine and plant extracts, fulvic acid, and carefully selected vitamins and minerals, Rootzone enhances nutrient absorption and promotes robust root growth. Designed for use alongside Growth Technology nutrients, this organic-based supplement ensures optimal plant health from start to finish. Cultivate stronger roots and thriving plants with GT Rootzone Additive – where every root sets the foundation for success.