The lawn gold organic-based fertiliser that has slow-release technology that helps feed your lawn all season. The lawn treatment is made with highest quality gypsum based calcium with added magnesium. The lawn feed also contains organic manure and seaweed which helps stimulate healthy growth and gives lawns all the essential nutrients. The lawn feed also has an indirect action against moss which breaks down after a few weeks meaning there is no need to rake it out. The 10kg bag can treat 100m2 to 200m2 depending on the condition of the lawn. The 20kg bag can treat from 200m2 – 400m2 depending on the condition of the lawn. Once applied the feed is completely safe for pets and children to use the lawn. Applications will vary depending on the condition of your lawn. For standard lawns apply evenly as 50g/m2 and for poorly conditioned lawns 125g/m2.