Enjoy a more Bountiful Garden
A Better Way to Weed
Tertill is a solar-powered weeding robot with specially designed wheels that churn up the top layer of soil, keeping most weeds from sprouting. If any weeds do grow, Tertill chops them down with its string trimmer.
Proven as effective as hand-weeding by the Cornell School of Agriculture
Easy to Use
You don't have to spray chemicals, struggle with plastic sheeting, or spend hours on your hands and knees to control weeds. Just press the button and let the robot take care of the rest!
Tertill lives in the garden, runs on sunshine and weeds intermittently for 1-2 hours every day.
Solar powered, so you don’t need to charge it
No need to bring Tertill in when it rains
How Does Tertill Tell a Weed from a Plant?
To Tertill, plants are tall and weeds are short. A plant tall enough to touch the front of Tertill’s shell makes the robot turn away. A plant short enough to pass under Tertill’s shell activates the whacker string.
For best results, Tertill should be placed in a weed-free garden. We recommend putting Tertill in your garden at the beginning of the season, before weeds have started to sprout, or right after a weeding.