Tertill is solar powered, so you don't need to charge it.
Tertill removes the weeds without chemicals, so you can have a pesticide-free garden.
Tertill is designed to stay outside in your garden--no need to bring it in when it rains.
Tertill lives in your garden, collecting sunlight to charge its battery. No need to bring it inside to charge or set up a docking station.
Once the battery is charged, Tertill starts patrolling for weeds. Sensors cause it to turn away from plants and detect when it has run into an obstacle.
Tertill treats short plants as weeds, cutting them down with a string trimmer/weed whacker. (Make sure to protect your seedlings with one of the supplied plant collars)
Tertill uses proprietary algorithms to ensure that it finds as many weeds as it can. (Make sure there's enough room between the plants for Tertill get to all the weeds.)
Tend to your plants, spend some time with the family, or just relax. Tertill's taking care of the weeding for you.