How does it remove them? Won’t the weeds just grow back? Tertill whacks weeds using a spinning string trimmer, which cuts the weed off near the ground. Because

How does it remove them? Won’t the weeds just grow back? Tertill whacks weeds using a spinning string trimmer, which cuts the weed off near the ground. Because Tertill lives in your garden and goes looking for weeds every day, weeds are always small when the robot finds them. A whacked weed may sprout again, but sprouting takes energy stored in the seed or root. By coming back every day, Tertill never lets a weed develop the leaves it needs to replenish this energy, so eventually the weed gives up and dies. https://www.tertill.com/how-it-works/ https://www.tertill.com/how-it-works/