Miracle-Gro lawn food is a high performance with 100% natural and organic lawn food which is glorious on lawns but gentle on nature. It releases nutrients quickly showing greener lawns in 7 days. The plant-based specialist formula naturally prevents weeds and moss, making it a perfect solution for organic gardeners. Use in March to September when the grass is dry and frost-free, but the soil is moist. Warning: Restrict children and pets access to the treated area during mixing, application and drying time. Always follow label instructions before applying.