Your Local Landscaping Company
Professor Green Thumb has provided beautiful, quality full-service commercial and luxury residential landscaping to the Tampa Bay Area since 2004.
We are proud to be your local, go-to team for your commercial and luxury residential landscaping services. Offering our expertise in St. Petersburg, Tampa, Belleair, and Clearwater, Professor Green Thumb has the tools and experience to keep your landscape in peak condition year-round.
You can count on the Professors to know:
The Owner – Shannon Smithson
A St. Pete native, Shannon Smithson established Professor Green Thumb while getting his bachelor’s degree at USF, but he’s been mowing lawns since middle school. Yeah, he was the neighborhood kid who toted his mower door to door, asking if he could cut your lawn.
Each Yes inspired his growth. Each No fueled his drive.
Eventually, he built Professor Green Thumb which now has crews in St. Petersburg, Clearwater, Belleair, and Tampa. Shannon knows it’s a privilege to care for your outdoor space.
Areas We Service
Whether you are creating a new landscape or redesigning an existing one, you want the assurance that your expectations are met. Professor Green Thumb is a local family-owned and fully licensed, lawn care service provider committed to quality outdoor living since 2004.