TERRO Roach Bait Gel - All Questions
TERRO Roach Bait Gel
$21.49
Model
T502
What is the best way to remove the gel and how often should the gel be removed?
Question by: Natasha B on Feb 7, 2025, 11:09 PM
You can remove the material from the surface using a utensil such as a putty knife or spatula. We recommend replacing it once it has fully dried. Please note that the drying time can vary depending on factors such as humidity, the amount applied, and the surface to which it was applied. Unfortunately, we do not have a specific time frame for the drying process.
Answer by: Rachel (Admin) on Feb 10, 2025, 5:29 PM
Roach Bait Gel T502, What is the code on the bottom of the can and how do you read it. Example from a can is :
AS23034 09:53 230030601.
AS23034 09:53 230030601.
Question by: Char M on Apr 3, 2025, 11:05 AM
Thank you for reaching out regarding the batch code on the bottom of the Roach Bait Gel T502 can.
If you would like to know the specific manufacturing date of the item, please email consumers@woodstream.com with the following details:
The model number of the product
The batch code that is printed on the bottle or label (an example of this is AS23034 09:53 230030601)
A photo of the back of the bottle
This information will allow us to track the manufacturing date of the product and get back to the consumer with the details they need.
If you have any further questions or need assistance, feel free to reach out. We're here to help!
If you would like to know the specific manufacturing date of the item, please email consumers@woodstream.com with the following details:
The model number of the product
The batch code that is printed on the bottle or label (an example of this is AS23034 09:53 230030601)
A photo of the back of the bottle
This information will allow us to track the manufacturing date of the product and get back to the consumer with the details they need.
If you have any further questions or need assistance, feel free to reach out. We're here to help!
Answer by: Kimberly (Admin) on Apr 10, 2025, 10:20 AM
I removed the tab and squeezed the trigger multiple times. Nothing comes out. What am I missing, how do I get the gel to come out of the tube?
Question by: Leslie on Jul 6, 2025, 10:23 AM
Hi, thank you so much for your question. Based on the information, you need to:
1. Remove the small tab opposite the application trigger.
2. Twist the top to control the bait flow (follow arrows for more or less).
3. Remove the cap.
4. Place the nozzle where you want to apply the gel, then press the trigger.
1. Remove the small tab opposite the application trigger.
2. Twist the top to control the bait flow (follow arrows for more or less).
3. Remove the cap.
4. Place the nozzle where you want to apply the gel, then press the trigger.
Answer by: Victor on Jul 7, 2025, 5:32 PM
What are the hazard warnings for pets?
Question by: Craig on Jul 11, 2025, 1:01 PM
Hi, thank you for reaching us. The most important symptoms/effects, acute and delayed are restlessness, anxiety, and tremors. If you suspect that your pet ingested it, contact your vet immediately for advice.
Answer by: Guillermo (Admin) on Jul 11, 2025, 5:01 PM
I have pets, dogs and cats. What are the active ingredients in the roach control products. I need something effective, but safe. I would also like to know if these products are harmful to reptiles, amphibians, or other mammals. I don’t want to harm the Anole lizards or frogs that help control the insects. Nor do I want to harm any wildlife(mammals) that may potentially come in contact with the product. Thank you.
Question by: Lisa on Aug 9, 2025, 12:30 AM
Hi, thank you so much for your question. We appreciate your concern about the safety of pets and mammals. We do not recommend using the product near pets or wildlife, as it is an insecticide.
Answer by: Victor on Aug 11, 2025, 4:36 PM
I'll be using this product for the first time. I have a bad infestation. I also have 2 cats. My female cat loves to catch and eat bugs of all kinds. Apparently a damn cockroach crawling along the floor board is a fun plaything and then a tasty snack.
I'm concerned that even though I'll only put th actual product in spots the cats cannot access, my sweet girl may encounter a roach that has ingested the bait and thereby inegst the bait herself should she decide said roach is looking like a tasty snack.
So,
How fast do they die after they ingest the bait?
This cat behavior ist constant by any means but i definitely see her snaps talking and snacking on a roach nearly every day.
I can sequester these kitties but I need a ballpark time frame for these fuckers to become no longer alive, after I put the bait out.
Also, is there any time of day/night that application of this product will work best, basted on roach behavior?
Thank you.
I'm concerned that even though I'll only put th actual product in spots the cats cannot access, my sweet girl may encounter a roach that has ingested the bait and thereby inegst the bait herself should she decide said roach is looking like a tasty snack.
So,
How fast do they die after they ingest the bait?
This cat behavior ist constant by any means but i definitely see her snaps talking and snacking on a roach nearly every day.
I can sequester these kitties but I need a ballpark time frame for these fuckers to become no longer alive, after I put the bait out.
Also, is there any time of day/night that application of this product will work best, basted on roach behavior?
Thank you.
Question by: Jennifer on Sep 19, 2025, 9:44 AM
After cockroaches ingest the bait, they will die within two days. While cockroaches are more active at night, the bait will remain effective until it is eaten, so you can apply it at any time of day. However, it is not recommended to use this product if there is a chance your cat could eat a cockroach that has consumed the bait. You should keep your cats sequestered until the cockroaches have been eliminated.
Answer by: Karla (Admin) on Sep 23, 2025, 10:14 AM
How long will the bate remain effective once placed? How often to reapply
Question by: Michael on Apr 6, 2026, 12:16 AM
Thank you for contacting us. We are glad you chose our products; the bait controls roaches in 2 days. You can leave it on longer, but if it hardens, you have to reapply it, depending on the activity.
Answer by: Melissa (Admin) on Apr 6, 2026, 8:51 AM
What liquid do I need to put in my Terro container for fruit flies?
Question by: Sheryl Domke on Jul 13, 2026, 4:55 PM
Thank you for contacting us. Regarding your question, the lure refill is now available on Amazon. The model number is T2504R. You can find it at the following link: https://www.amazon.com/dp/B0GZ8PRL1N
Answer by: Melissa (Admin) on Jul 14, 2026, 10:02 AM
Does this product work on them giant roaches (water/palmetto bugs) ?
Question by: Kevin on Jul 27, 2026, 2:03 PM
Yes, TERRO® Roach Bait Gel is effective against large cockroach species, including American cockroaches (often called palmetto bugs or water bugs), as well as German cockroaches and other common household roaches.
For best results, apply small dots of gel in cracks, crevices, and other areas where roaches hide or travel, such as along baseboards, under sinks, behind appliances, and around plumbing penetrations. Avoid applying the gel to surfaces that are regularly cleaned or exposed to excessive moisture, as this can reduce its effectiveness.
For best results, apply small dots of gel in cracks, crevices, and other areas where roaches hide or travel, such as along baseboards, under sinks, behind appliances, and around plumbing penetrations. Avoid applying the gel to surfaces that are regularly cleaned or exposed to excessive moisture, as this can reduce its effectiveness.
Answer by: Walter Sandoval (Admin) on Jul 27, 2026, 2:44 PM
Does this get carried to the nest like the ant bait to help kill them off?
Question by: Kevin on Jul 27, 2026, 2:13 PM
Hi, thank you for reaching out. That's a great question.
Roach bait works differently from the ant bait. Ants have worker ants that actively feed the rest of the colony, so they readily carry bait back to share with other ants. Roaches don't have that same social feeding behavior or organized worker system.
Instead, the bait is designed to attract individual roaches, which eat it themselves. However, the bait can still affect other roaches indirectly. Roaches often feed on the droppings, shed skins, and even the bodies of dead roaches. Because of this behavior, the active ingredient can spread through the population over time, helping reduce the infestation beyond just the roaches that directly consume the bait.
So while roach bait isn't "carried back to the nest" in the same way ant bait is, it can still have a secondary transfer effect that helps control more of the population.
Roach bait works differently from the ant bait. Ants have worker ants that actively feed the rest of the colony, so they readily carry bait back to share with other ants. Roaches don't have that same social feeding behavior or organized worker system.
Instead, the bait is designed to attract individual roaches, which eat it themselves. However, the bait can still affect other roaches indirectly. Roaches often feed on the droppings, shed skins, and even the bodies of dead roaches. Because of this behavior, the active ingredient can spread through the population over time, helping reduce the infestation beyond just the roaches that directly consume the bait.
So while roach bait isn't "carried back to the nest" in the same way ant bait is, it can still have a secondary transfer effect that helps control more of the population.
Answer by: Guillermo (Admin) on Jul 28, 2026, 9:53 AM
About TERRO®
For more than a century, TERRO® has been the trusted name in insect control. Our innovative products are the gold standard in home ant control and beyond. Look for our bright orange packaging on a variety of products, including liquid ant killer, aerosol sprays, perimeter treatments and other products for your home and business.
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