Syngenta 383920 Advion Cockroach Gel Bait 4 X 30 Gram Tubes Roach Control, 4 30, Brown

After I applied it, they turned up dead.

Amazing.This product is a life saver.

very very good result

It is the best product i used ever since i came to Japan. I do not see them anymore.

Is’t very good

This is best product for japanis cockroaches .

This product is really good,I have used only once 1/4 th of the tube .in 3 days all the Germans cockroach vanished.

Very much effective

This is the best stuff I've ever used for roaches. I moved into a place with a pretty bad infestation and this killed all of them in now time. They are so attracted to eat, eat it and die. It works very fast and you don't have to use a whole lot. Just put a small amount in crack and places close to the entry points. They flock to it eat it and die in the nest and are eaten by other roaches. This is the best thing I've ever used for this. Will buy it again for sure.

We randomly started seeing roaches in our kitchen after several years living in our place and never having that problem. I am TERRIFIED of bugs so you can imagine my stress when that started up. We did take several steps before ordering this product that I believe did help, so I will share them as I hope it can help others. Sorry for the long review! I put stars where I talk about this product specifically, but if you are reading this - I figure you need all the help and tips you can get!! We live in a condo and one of our kitchen walls is on the opposite side of our neighbor's. (She claims to not have seen any bugs, but that is another story for another day.) We started by identifying where we were seeing the bugs (floor, countertop, wall?) and it was mostly closest to the side we share with her. We often get up pretty early (4 - 6 AM a lot) and that is one of the times I would see one randomly appear. One day, I was in the kitchen and turned my back for a minute while cooking and when I turned back there was one in our coffeemaker area, right above the dishwasher! I later realized it came from the tiny sliver of space that is above our dishwasher (I eventually witnessed it come out) and that is a very common hiding space so you will definitely want to investigate this area in your home. They also really like coffee, apparently, which made sense why those mornings I would see them near this space. We did use some diatomaceous earth as one of the first steps, though I probably went a bit heavy with that in some of the more common corners and areas, so be careful near your dishes, silverware, cookware storage etc. I think it's effective for sure and was so desperate for solutions, but sometimes I still see little puffs of powder on a pan or something and that is annoying. Next, we cleared our countertops as much as possible to minimize the hiding spaces for them and make them easier to spot (no loaves of bread out, no bananas, etc). We saw one right below a cabinet, on the wall, so we cleared that side of cabinets, using plastic bags to pack up our teas, canned goods and other things -- moving them to a different cabinet where we never see them come from. We made sure bags like chips, packs of cookies like Oreos, cereal, sugar, spices, coffee are closed well with a chip clip, and packed away. Then, we closed off those bags (just a simple knot for easy access) but that gave us peace of mind that nothing was getting in our pantry/food items. Next, you MUST seal out any new bugs. Look beneath and on the side of any of those wall cabinets. If there is a gap or space of any size between the wall and the fixture, you need to seal it with caulk. Even a tiny hole should be filled, especially if you share a wall with a neighbor. For under our sink where the pipes go far back, I used diatomaceous. After all food was stored away, holes and gaps were sealed and some more unreachable areas were diatomaceous we did see a significant decrease. Look into how these insects reproduce. It takes so many days for them to mature etc and you want to minimize them being able to grow eat and live. About the Advion ***** We only used it near the spaces we saw bugs the most. I followed most of the suggestions and placed a small dot onto a few little pieces of cardboard (tear up a clean tampon box or something). Because this is BAIT, we didn't want to attract them in areas they weren't really coming from. We were already going out of town for a few days so it was perfect because I did not want to see the bugs come out to get the bait (I never did witness that, though for the record). We put a few squares into the cleared out cabinets, I did a dab or two in the area above the dishwasher (out of sight, so hopefully they'd eat it before I see them), we slid a square under the stove, and I did a dab right behind it as well because we have a little gap there too and a bug had gotten away from me one day under the stove (yuck). We ended up removing the bottom drawer of the stove to access it for cleaning underneath. Get this area VERY well to get any crumbs, gooey stuff, grime... all things they feed on. You may be shocked to see what is under your stove feeding or giving them hiding spots. If you're in doubt about a hole or opening, either caulk it up or determine if that maybe somewhere worth baiting them. I liked the application of this because they give you 4 tubes. We didn't even use one whole one, so we still have 3 left. I really like that you get a reusable pointy tip to distribute the product (be sure to rinse well and let it air dry before storing back into the case). I used something sharp, pointy to clear excess product from the applicator tip. They say don't use a lot of it, but under our stove we found a significantly sized gap/opening near the gas line that runs into the ground. These type of areas are perfect hiding/transport spots for them! So we kind of gunked it up around there, as we didn't plan on going back to look anytime soon, if all went well. And hopefully they'd have a nice layer of bait to "eat through" before they could even travel or hide in the hole. We stopped seeing bugs within the same week. ******* Journey continued: I was skeptical at first, since I had been seeing one or two a week, sometimes 2 days in a row. I absolutely think this product is worth buying, but if you REALLY want to combat your bug problem you need to inspect where they're coming from, seal openings and clear ANY hiding and food sources! - I think the diatomaceous helped in the short term while we completed the other steps and waited for this product to come, but again be super careful with that stuff it can be messy and just annoying to clean up. I would only use it SPARINGLY in places you can very easily clean later. Also, avoid treating with diatomaceous or boric and then immediately using bait. Apparently you shouldn't really use both at the same time, because the diatomaceous can negate other treatments... while we did use both, a few weeks had passed between the DE and Advion. - If you can, try to "watch" where they come from or try to hide from you before killing it, try to do that so you can see where they are getting in/out or hiding (note: apparently you are not supposed to smash them, I use a bug spray, pick it up and clean the area immediately). Ex: The bug that got away from me ran under the stove so that is how we figured to clean + bait under there. - Do your research. I think this stuff works great but if your problem is really bad already or seems to be getting worse, you may want to consider the IGR (insect growth regulators) as well. We never ended up purchasing any of that but look into when/how to use those to help you. I think I covered most of the tips and I wish you the best of luck. Bugs are such a terrible stress so I hope you can get some peace again soon!!

I rarely write reviews, but this product genuinely was a lifesaver. My household has dealt with a SEVERE roach infestation building up for the past 5-6 years. We've had exterminators in the past, but they would just come back every time thereafter. We would keep the house as clean and tidy as possible, but there would be dozens of roaches out in the open every day, especially in the kitchen. I did my research and found this product, and decided to give it a try, especially because everyone was tired of dealing with the roaches. We deep cleaned the house first and then placed multiple dots throughout. Within minutes, the roaches were attracted to it and after a day we saw multiple dead roaches on the ground, or they would be crawling half dead. We kept reapplying for over a month and day by day we saw more and more dead roaches. By the 2-3rd week, we saw SIGNIFICANTLY less roaches. 2 months later after constant reapplying, there's no roaches anymore! Ocasionally, we get one small one and then just reapply the product, but this product is a miracle. i recommend this to everyone i know now!

Management company used this bait gel at a complex near the beach where roaches had been an issue. It worked wonders. I moved into a place where nearby tenants didn't upkeep their place. I began using this and am incredibly impressed! About 2 weeks after 2 initial applications, roaches will come out looking like they had a night on the town, stumbling around. The others bring it back to the rest. Then I reapply every 2-6 months depending out how wet our weather is and constant move ins and outs and flooding which attracts the little creatures, rather, BIG here in Hawaii. I HIGHLY recommend this. Cat and animal safe, too. Easy to put in places they can't get to and it stays put. Great to get inside wall holes underneath cabinets and plumbing fixtures. They breed or visit from next door. The best deterant. Do not hesitate to use this! Best decision. No roaches, no problems, no worries.

Honestly, all I can say is wow. I only ever leave reviews for really good or really bad things and this deserves a 10000/10. I moved back up north after living in the south and ended up in a real awful place with an even worse landlord who refuses to hire professionals and insists on doing everything himself. He has tried COUNTLESS products and literally nothing has helped. We called the state dept of health to come do an inspection and even they wrote a report detailing the roach infestation in the home. After 10 difficult months of his “solutions” I finally went on tiktok and saw people raving about this. Non sponsored people. So I came on here and bought it; it came the next day and we used ALL FOUR TUBES in just the kitchen, living & dining rooms, downstairs bathroom and hallways. Basically just the downstairs, then went to bed. The next morning we woke up to a damn pool of them all over the kitchen floor, half dead, not able to move very fast at all. I was SO SHOCKED I CRIED (partially because it was totally disgusting). My husband came and swept them up and tossed them. Those entire first 24 hours were so hard for me, we were finding them everywhereeeeeeee just dead or half dead, wiggling in place. I also have brown hardwood floors so it became hard to tell after awhile. Idk what kind of roaches they are, I just know they range from big to small and some have wings, others don’t. I’m in Massachusetts, if you know roaches then I’m sure you know. It got better as the days went on, woke up to less and less. We’re on day 6 now and I haven’t seen a single one of those suckers alive and moving anywhereeeee. An occasional dead one or two a few times a day will pop up so I know it’s still working but WOW WHAT A DIFFERENCE IT HAS MADE LIVING HERE. I have a cleaning lady coming next week and I’m so excited to be able to welcome guests over again and not feel awkward with roaches running past us. I would definitely recommend this. I will come back to update this review as we progress in months and whether I re-apply but im already SOLD SOLD SOLD. I don’t even need to apply anything upstairs, what we applied downstairs did the trick for both levels. I am so amazed I had to run here and post the video I took the very first morning after applying. Take my advice, get this!!!