The robot has solar panel on top and uses a weed whacker on the bottom to remove the tiny weeds. No need to plug it or recharge it.
Tetrill avoids taller plants and uses proprietary algorithms to find as many weeds as it can in your garden.
Now we are one step closer to preventing the weeds from taking over.
No word on when Tertill will be available for the public.
Update 5/26 – Tertill will become available on Kickstarter on Tuesday, June 13th.
Here is the link – Kickstarter.