https://phys.org/news/2018-05-drones-tech-gardening-easier.html

"We are seeing an uptick in landscape professionals using advanced technology to plan designs for clients," said Missy Henriksen, vice president of public affairs for the National Association of Landscape Professionals.

"Today, professionals are using drones to survey homeowner properties to get a birds-eye view before and during the design-creation phase," she said. "Drones can also help landscape companies save valuable operational and manpower time that can be used elsewhere on a project."