Bud Ignitor works by speeding up the transition from veg to flower. Once you’ve switched to a 12/12 lighting cycle, Bud Ignitor will help to kick the flowering process into action, providing plenty of phosphorus and potassium, which are then stored in reserve by plants for use throughout the cycle. This process ensures that flowering sites are more densely concentrated. The shorter internodal lengths created raise the potential for producing larger heavier, denser, more abundant fruits later on, adding up to 10% to the final product. Very highly recommended!