What people are saying

Read the reviews from customers, professionals and academic institutions who put Tertill to the test weeding their gardens. 

Now You Know Interview

Zac & Jesse talk to Robot Joe

“...in looking at the results of the hand weeded control group vs. Tertill with trimmer, the result is astounding. You are seeing as good weed control with Tertill as with the hand weeding effort.”

Dr. Averill at the Cornell University School of Integrative Plant Science.

Just ordered mine on Saturday and got here today. Faster than amazon. So far it’s working just as well as described on your video.

Robin S.

Silver Cymbal's Review

"If you hate weeding, this robot is absolutely perfect"

Working from home during the pandemic I thought I would have more time for the garden. Nope, I am busier than ever. Luckily, Tertill is on the job keeping it nice and tidy. 

Nancy C.

Thanks Tertill. The kids love the garden now that they don't have to weed it! It is great to see them out there munching on cherry tomatoes, peas and cucamelons right off the vine.

Tracey P.

Grass Daddy Review


Hi guys, …I absolutely love tertill. So far I think it’s just fantastic that he’s in the garden and he’s a great conversation starter when guests come over. Thanks!

Ross O.

Just have to tell you. This is the first summer in 32 years that I have returned from vacation with a weed free garden. Usually I return to a jungle! I have 2 tertills ….. Will be ordering 2 more. Thanks for everything!

Drew W.

I had given up my vegetable garden because of my bad back. Now that I have Tertill, I was able to put in a 10 x 20 garden this year.

Lydia S.

Best garden tool ever! Tertill is controlling weeds in my garden way better than all the stuff I have tried in the past.

Matt C.

I'm using my robot to weed the area right in front of my house. It is covered in 3-year-old bark mulch and sparsely planted with a handful of large bushes and a small tree. I put it in the front so I can watch it through the front window…. The mechanical design is fantastic. It looks good, I like the size, the women all comment that it is cute, it feels solid. I like the idea that it is solar powered. At first, I thought the business end was the weed wacker, but after watching it for the past month I appreciate that the wheels are also used too to turn the soil. The bark mulch looks better, the constant turning is keeping it dry and separated…

Jason R.

I’m using my Tertill to keep the weeds down in my rose garden (I have about 10 rose bushes in the garden). The Tertill does a good job of getting around the entire garden space and does keep the weeds down /less growing than in years past. … It’s saving me time from weeding so I’m happy with it! Thank you!

Wendy J.


"Adios, gardening gloves! Tertill promises to take care of weeds."

Summers tend to get busy (though, not as much this year), so I usually see a good start to my garden and then a gradual decline in upkeep. Tertill makes it so I don’t have to weed my garden daily, so when I do manage to get in to my garden to tend to it, the weeds have not taken over and my time is spent working with my plants.

Bethany W.

My back feels better and I have more time to do other stuff.

Matt B.


"Tertill is a robot weed trimmer that's like a Roomba for your garden"