Trugreen

TruGreen, originally known as ChemLawn and later as TruGreen ChemLawn, is the largest lawn care company in the United States. The company was founded in 1969 and provides lawn care and tree and shrub care treatments on a subscription basis. The treatments and services include weed killing, moss suppression, pesticides, insect control, disease management, aeration, overseeding, and fertilizing. The... (Wikipedia)