T502 Cockroach Gel Bait Killer 3 oz - Fast-Acting Roach Killer Indoor Infestation Control for German, American and Oriental Roaches with Precision Applicator

used in cracks and crevices in kitchen cabinets and under kitchen and bathroom sinks, Also refilled existing bait traps. after 2days haven't seen a live Cockroach and only a couple of dead ones. works best if you do not spray. if you spray it keeps them away from the bait and they can't carry it back to the nest.

This is the best of the best after one month. We are cockroach-free after trying every kind of product. I highly recommend it; it comes in a smaller tube, but it’s exactly what you need. 👌👌👌👌👌👌

I was so frustrated. This year the roaches were worse than I have ever seen them. I was using sprays, baits, roach motels, and nothing that used to work was cutting it. Then I saw this and all I can say is that I am stunned. This killed 90% the FIRST DAY! After 3 days NOT A ROACH VISIBLE. Do not hesitate, this product solved all my problems .

This product is amazing it definitely kills roaches but unfortunately there wasn't a lot in the container.

Usually the stuff u buy on Amazon is questionable. I've ordered a lot of crap on here. This, this stuff absolutely worked. I live in an RV and put a few spots out throughout the RV and since that times, months now, I have seen ONE bug. I highly recommend this product and believe me it only takes a tiny bit, pencil eraser size, to do the trick.

20240928: If I was allowed a 0-star, that would be my new rating. All the other Terro products I have used were great. This T502 may work in perfect LAB conditions but not in the real world. I trashed the unused portion of the T502. Never again will I purchase the T502. 20240830: Changed rating from 2-stars to 1-star. Bait hardened to the point the roaches will need a chainsaw to create pieces to eat. "BAIT" implies they take the poison back to their nest and then the nest residents help consume the poison. This is not the case with this Terro product, unlike other better Terro products. 20240710: I sent terro.com follow-up questions, "My T502 has the consistency of medium hard caramel. Second question, do roaches eat the T502 or just touch the "bait". Terro's response: "Thank you for reaching out to us. Under normal conditions the gel is good for one year. And to your other question the roaches consume the gel. Should you have any further concerns please feel free to reach back out to us." ------------------------- My modified opinion is based on the T502 "dry-out" issues and [email protected]'s response about "drying-out" (20240708). I changed my 3-stars to 2-stars. ----------------------------- [email protected] emailed response (20240708): "Answer: Thank you for this feedback regarding the instructions, it has been shared with our Product Managers. The product should still be effective as it is drying out, but once it is completely dry, the roaches will no longer be able to consume and it should be reapplied if necessary. We do not have a time frame regarding how long it will take to dry out. This will vary based on humidity, how much was applied, what surface it was applied to, etc. This product is not taken by the roaches back to their nest to share with others. " -------------------------------------------------- My Amazon Review Terro T502 Roach Bait (and switch) ? 20240706 1. No paper instructions included. 2. Used internet to find how to allow spray can to function properly. 3. White printed instructions on side of can are barely visible. 4. "Bait" hardens after a day or two. Not sure if roaches can hammer and chisel a piece of the bait for consumption. 5. Waiting on Terro to answer these and other questions via email. I plan to modify my review based on their response(s).

I used this and noticed a decrease in a couple of days but it just wasn't getting the job done. It is easy to use and not so easy to clean up. I need something a little more effective as my neighbors have a infestation that tends to overflow my way from time to time. I think the boric powder is the most efective

I'm a landlord and my tenants moved out of one of my houses. When I went in there were roaches all over the place crawling up and down walls. I put out 10 bug bombs and checked the next day. Some were dead but they were still crawling around. I used different sprays for several days but nothing seemed to control them. That's when I thought I would try the Terro T502. It seemed expensive for such a small amount but I was getting desperate. As soon as I received it I went to the roach infested rental house. I walked into the kitchen and there was a roach crawling about the countertop. I put a dab of the jell about 4 inches from the roach. Almost immediately the roach crawled over to the jell and started feeding. That was a surprise. I put more jell around the wall cabinets and above the countertops and left for the evening. The next day I went in to inspect the results. There were dead roaches everywhere. On the floor in the cabinets, in the drawers on the countertops, everywhere. I put more jell in places and left for a couple of days. Today I didn't see a single live roach anywhere. I'm sure there are roach eggs ready to hatch and they will be back so I will continue to treat for a week or two but I am amazed how well this stuff has worked. 5 Stars for sure as to effectiveness.