I have only had Green Sphere for several months but so far I am very appreciative of their excellent service. I have a large yard and the maintenance crew is great about social distancing, wearing masks and polite. They use a motorized tractor to lay down the fertilizer so I know my whole lawn area is being covered. They even sweep down the walks and driveway so material is not left there. I really appreciate the lawn care newsletters I receive from Shawn. So far... I am VERY PLEASED and will recommend to my neighbors and friends. I support their ecological concerns for proper fertilizing and pollinators.