WeedCo is a local business that is licensed by the Arizona Department of Agriculture (License Number: 9705) and insured to handle all your weed problems. With their pre-emergent and post-emergent spray system you will only need to spray your yard 2 times per year! The pre-emergent spray will prevent weeds from growing for 5-6 months. The product works itself into the soil and remains there for up to 6 months! The post-emergent spray will eliminate any weeds you currently have. Their exceptional, certified applicators take tremendous pride in their work and will ensure your beautiful clean yard won’t be covered in weeds! You can get scheduled twice a year and you’ll never deal with weeds again!