With TERRO® Liquid Ant Bait Stakes, you can stop your ant problem at the source. The bait stakes target ants outdoors before they can come inside. To kill common household ants, place stakes in areas where you've seen ant activity. This will attract foraging ants so they can take the bait back to the nest. As the bait circulates through the colony, it kills the ants you see and the ones you don’t.
How Liquid Ant Bait Works
Since this is a bait product, initially you will see more ants – but this is a good thing. As ants forage for food, they are attracted to the sweet liquid inside the bait stations. After finding the bait, worker ants leave behind a pheromone trail leading back to the colony. Meanwhile, the active ingredient is slowly interfering with the ant’s digestive system but leaving enough time for the ant to share the dose with the rest of the nest, ultimately eliminating the entire colony.
Stop Ants at the Source
Place TERRO® Liquid Ant Bait Stakes in outdoor areas close to where ants are entering your home, or where you see ant nests or ant trails. The more bait placements, the better. This allows you to eliminate ant populations outdoors before they can come indoors and infest your home.
Easy to Use
For your convenience, TERRO® Liquid Ant Bait Stakes are easy to use. Simply cut the tab to open the bait station and insert the stake in the ground. Be sure to leave the ant baits undisturbed while the ants are actively feeding on it. When the bait is depleted, discard the stakes. Once ants are controlled, replace the baits every 3 months to keep them from returning.
TERRO® Outdoor Liquid Ant Bait Stake Details
Do you want to know more helpful details about the TERRO® Outdoor Liquid Ant Bait Stakes? Take a closer look at the in-depth specifications for this product.
TERRO® Outdoor Liquid Ant Bait Stakes
Model #
T1813
Includes
8 bait stakes
Active Ingredients
Borax
Eliminates
All common household ants, including Argentine ants, ghost ants, cornfield ants, pavement ants, acrobat ants, white footed ants, little black ants, odorous house ants, crazy ants, big headed ants and other sweet-eating ants (except fire ants, pharaoh ants, carpenter ants and harvester ants)
Unlike the previous version which I used for years , these are ineffective
1
Jul 28, 2026
The older version of these that was made with thicker opaque plastic was MAGIC and I recommended them to everyone I knew. I actually was able to cancel professional pest control and just switched to those. Used them for years just replacing every 3-4 months. I would pay twice or even 3 times the amount to just have those back. I don’t know if the new version wasn’t tested at all or what but the ants often slide down the slicker plastic, the plastic is flimsy and heats up pretty hot in the sun which I think may actually deter the ants or make the bait less effective or attractive. Please, this is not an improvement. I have bought a few different times just to see if I needed to adjust to it. I will not buy these again.
We’re sorry to hear the updated TERRO® Outdoor Liquid Ant Bait Stakes have not provided the same experience as the previous version. We appreciate your detailed feedback regarding the plastic design, heat exposure, and ants having difficulty accessing the bait. For best results, place the stakes in areas with active ant trails and position them where they receive as little direct sunlight as possible. We’ll share your feedback with our product team.
MarkO
I don't recommend this product
They ruined a great product ...
1
Jul 19, 2026
They ruined a great product ! the old container and bait worked well the new one is crap ,flimsy ,cheap and breaks easily will use another brand.
We're sorry to hear about your experience and appreciate your honest feedback. We understand how frustrating it is when a product doesn't meet your expectations, especially if you've had success with a previous version. Your comments about the durability and design of the new bait stakes have been shared with our product team for review. We value your feedback and appreciate you taking the time to let us know.
Andrew
I don't recommend this product
Difficult to use, worse than ...
1
Jul 13, 2026
Difficult to use, worse than original. They’re impossible to insert into rocky soil or rock flowerbeds. Its extremely difficult to cut the corner off the trap while its on the ground and if you pre-cut they are so flimsy you get your hands covered in ant bait. The old style hard plastic one was my go to trap for over a decade. It simply worked. Bring back your original product. If the margins on it weren’t viable, raise the price, don’t make a worse product. Never buying these again.
Thank you for sharing your feedback. We're sorry to hear that the new design did not meet your expectations, especially after many years of using the previous design.
We understand your concerns regarding installation in rocky soil, handling the trap during setup, and the differences between the current design and the previous hard plastic version. We appreciate you taking the time to provide these details and will share your comments with the appropriate team for review as we continue to evaluate our products and designs.
Thank you again for your feedback and for being a long-time customer.
kira
I don't recommend this product
I've used the former stakes ...
1
Feb 22, 2026
I've used the former stakes and they worked very well but for some reason these are not attracting the ants. Very disappointed since I bought a bunch of them. It isn't clear what the problem is.
Thank you for sharing your feedback, and we're sorry to hear the TERRO® Outdoor Liquid Ant Bait Stakes aren’t attracting ants as expected.
This type of liquid ant bait is designed to attract sweet-feeding ants. Many ant species change their food preferences throughout the season depending on the colony’s needs. For example, during parts of the breeding cycle, the colony may require more protein or fat rather than sugary foods, which can make sweet baits less attractive for a period of time.
It’s also possible that the ants have found another nearby food source, which can reduce their interest in the bait. In some cases, they may currently be seeking protein or grease-based foods instead of sweets.
If possible, try placing the bait stations directly along active ant trails and near entry points, and make sure other food sources are minimized. If the ants’ feeding preferences change back to sweets, they will usually begin feeding on the bait again.
We appreciate your feedback and hope this information helps explain what you may be seeing.
Kit
I don't recommend this product
I cant recommend these stakes, ...
2
Jul 12, 2025
I cant recommend these stakes, as they have so many issues.
The formula hasn't changed and still works, it just takes a few days to a week or two.
HOWEVER
1) The stakes are thin and flimsy.
2) They're hard to get in the ground.
3) You pretty much have to place them against a wall, foundation, etc.
4) Due to them being thin, you barely tap them with a weed trimmer and you slice them open.
5) The break-off part isn't always the easiest to break off, sometimes you'll waste stakes because you end up crushing them or cracking them in the process of opening them or shoving them in the ground.
6) They dont always break open clean. Other than the cracking risk, you also end up with the chance of it only opening up a tint bit.
7) Wirh the opening being towars the top, it makes it harder for ants to get in and out of them, but also makes it easier for everything else to get in them... such as diet, grass clippings, water (which defeats the purpose if the ants lose track of them due to the water blocking the attracting properties, or the ants drowning in the water while trying to get the bait.
These aren't worth the money anymore. They need to be thicker and sturdier.
I cant recommend this product... I do recommend the style that have the base wirh two stakes and the cup that inserts doen into a channel in the top... but even with them, a trimmer makes mince meat of the cup rather easily. The cup style are also getting much harder to find. Only place I can find them is Amazon, and my last batch of them arrived damage with bait liquid leaking out.
Very disappointed with this product. This ant baits do not attract and kill ants. I bought it in the beginning of June put it out and nothing happened. Ants do not get in to the tube, so I poured it out in different containers so they will have access. Refiled it few times throughout the month and they still alive and well. Would like to have my money back.
As everyone else has said, you have ruined a good product with your redesign! I wish I would have kept some of the old ones and refilled them because these are worthless!
how deep should the T1312 outdoor bait sticks be pushed into the ground?
Question by: carl on May 10, 2025, 5:11 PM
Thank you for reaching out! Can be placed every 10-15 feet or right by ant activity.
Answer by: Kimberly (Admin) on May 13, 2025, 9:00 AM
Let me give you a second chance to answer; how deep should the T1813 outdoor bait sticks be pushed into the ground?
Question by: JD on Jun 4, 2025, 11:40 PM
Insert the bait stakes until the bottom of the stake is flush with the ground.
Answer by: Brandon (Admin) on Jun 5, 2025, 3:31 PM
These do not seem to work, bad design…ants do not crawl up the neck and enter thru the snipped slot…what am I missing?
Question by: Shelli on Jun 2, 2025, 3:06 PM
Thank you for your feedback and for bringing this issue to our attention. We apologize for any frustration you’ve experienced. The TERRO® Outdoor Liquid Ant Bait Stakes are designed to be effective, but it seems that there may have been a small step missed during setup.
To ensure the best results, please follow these simple instructions:
Cut the Indented Tab: At the top of the stake, you’ll notice an indented tab. Please cut this tab off before use. This is an important step as it allows the ants to access the liquid bait more easily.
Place the Stakes Upright: Once the tab is cut, insert the stakes upright into the ground with the cut side facing upward. This ensures the ants can crawl up the neck of the stake and access the bait through the snipped slot.
Please be advised this does not work against fire ants or carpenter ants.
Answer by: Kimberly (Admin) on Jun 2, 2025, 4:18 PM
Can this be used in a vegetable garden?
Question by: Anon on Mar 16, 2025, 2:58 PM
Thank you for your question!
Yes, you can use it in a vegetable garden, and it will not affect your plants.
If you have any other questions, feel free to reach out to us!
Answer by: Melissa Lopez (Admin) on Mar 17, 2025, 3:42 PM
Third try here, how deep should the stake be inserted into the ground. The instructions say the bottom of the stake. What is considered to be the bottom of the stake? Maybe it would be better to say insert it 1 inch or 2 inches or 3 inches or 4 inches into the ground. Please answer in a clear understandable fashion this time. Third try!
Question by: Lizza on Aug 1, 2026, 5:03 PM
Insert the stake so that the bait reservoir remains above ground and only the pointed end is in the soil. As a general guideline, the stake should be inserted about 1–2 inches into the ground, or just deep enough to hold it securely upright.
The opening where ants enter should remain above the soil surface so ants can easily access the bait. Avoid pushing the entire stake into the ground or covering the entry openings with soil.
Answer by: Walter Sandoval (Admin) on Aug 3, 2026, 9:50 AM