HastaGro 12-4-8 Liquid Lawn Food is like getting a lawn care kit in a bottle. HastaGro Lawn Food contains a blend of quality, natural lawn food supplements plus Medina Soil Activator and Humate Liquid Humus. Its great for a quick lawn green-up since the nutrients are absorbed by the leaves within minutes. Avoid the messes and chemical hazards of harsh fertilizers. Give your lawn a HastaGro Lawn Food treatment.