At Sunday, we believe in keeping it real. Real, mystery-free ingredients. Real results. Real people taking lawn care into their own hands. Lawn Kickstart has everything you need to perk up a tired lawn—using nitrogen for growth, iron for greening, seaweed for resilience, and potassium for hydration management. Just attach to any hose and spray it on to start the season off strong. For regular feeding and maintenance, check out our regional fertilizers that are powered by local soil data and made for where you live!