TERRO® Liquid Ant Killer - All Questions

TERRO® Liquid Ant Killer

Model

T100-12

Is the ant killer harmful to a human if it gets on the skin.

Question by: Robert Armitage on Sep 26, 2017, 8:00 PM

If this product comes in contact with skin, we recommend washing the area with soap and water thoroughly.

Answer by: Woodstream (Admin) on Sep 27, 2017, 8:00 PM

Is there an expiration date on products with TERRO® Liquid Ant Bait?

Question by: Kathryn Tator on Nov 6, 2020, 1:06 PM

There is not an expiration date because the effectiveness of the active ingredient (Borax) does not decrease over time. Our rule of thumb is to use fresh bait if you’ve had the same liquid bait for more than two years.

Answer by: Kathryn Smythe on Nov 6, 2020, 1:11 PM

The bait is attracting ants instead of killing them, am I doing something wrong?

Question by: Kathryn Tator on Nov 6, 2020, 1:11 PM

This initial increase in ants is perfectly normal. The ants consume the bait and then head back to their nest to share the liquid with the rest of the colony. On the way back to the nest to share the bait, the ants drop what it called a ‘trail pheromone’, which lets the other ants know where the food supply is. In turn, these ants follow the trail to the bait which explains why you will initially see more ants. The active ingredient in the bait interferes with the ants' digestive systems, eventually killing them within 24-48 hours after consumption.

Answer by: Kathryn Smythe on Nov 6, 2020, 1:13 PM

How do I know when to replace the bait?

Question by: Kathryn Tator on Nov 6, 2020, 1:14 PM

Bait should be replaced when either the station is empty, or the bait has hardened and ant activity is still present.

Answer by: Kathryn Smythe on Nov 6, 2020, 1:15 PM

Is the liquid ant killer harmful to cats?

Question by: Jerry Lewis on Jul 12, 2021, 8:00 PM

The liquid bait consists of borax, sugar, and water. We recommend keeping the bait out of reach of curious kitties. Any medical concerns should be directed to a veteranarian.

Answer by: Woodstream (Admin) on Jul 13, 2021, 8:00 PM

Is there an expiration date on the bait? I can't find one on the box. Thanks!

Question by: Larry Stolte on May 8, 2023, 1:25 PM

As long as the bait is liquid, it will be active. We do recommend replacing it after two years to keep it fresh.

Answer by: Susan (Admin) on May 9, 2023, 11:38 AM

Terro liquid seems to harden over night. Does it need to be replaced daily?

Question by: Tom Maloney on Apr 23, 2024, 12:07 PM

Bait should be replaced once it has hardened. How quickly this occurs is dependent on environmental conditions.

Answer by: Kathryn Smythe (Admin) on Apr 23, 2024, 12:22 PM

What if the ants come and you have put out fresh bait? Not fazzy them this time.

Question by: Walt on Oct 31, 2024, 8:26 PM

After you put out fresh bait, you will see more ants for the next couple days. They are taking the bait back to the colony, where eventually it will kill all of them. The more ants you see in the first couple days, the more effective the ant annhilation will be.

Answer by: Kristen on Nov 1, 2024, 5:25 PM

I purchased your Terro ant killer liquid last year. I have tiny ants again this year and when I took the bottle out of the package it's very dark in color and has an odor to it. The ants don't seem to be attracted to it like they did last year. Does it go bad?

Question by: Richard King on Nov 3, 2024, 12:51 PM

The bait does not lose its effectiveness as long as it is still a liquid, even if the color changes (which is normal over time).

Answer by: Kristen on Nov 5, 2024, 9:55 AM

Will this product kill fire ants?

Question by: Denise Cantrell on Dec 18, 2024, 3:47 PM

Hi,

The Terro Ant Killer attracts and Kills 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 but not fire ants.

Answer by: Gabriela (Admin) on Dec 19, 2024, 4:28 PM