The mode of action of gibberellic acid involves regulating gene expression and interacting with plant cells to promote growth. When applied, it stimulates cell elongation and division, leading to enhanced plant development. It activates specific enzymes that break down natural growth inhibitors, enabling faster cell expansion. Gibberellic acid also influences the production of proteins and enzymes essential for stem elongation, flowering, and fruit formation. Additionally, it plays a key role in seed germination by breaking dormancy and triggering the biological processes required for seedling emergence.