419. Weeding Robot Tertill | Helen Greiner | Boston, MA

From the Inventor of Roomba┬« Helen is the CEO of Tertill. Tertill makes gardening easier. Tertill sells a weeding robot designed for vegetable gardens! Today along with describing the robot, Helen will announce a custom garden fertilizer program that delivers the right fertilizer, at the right time, right to your door! Talk about easy gardening.…