Gentrol IGR liquid concentrate - 1 oz. (NOT FOR SALE IN AK)

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Gentrol IGR liquid concentrate - 1 oz. (NOT FOR SALE IN AK)
Gentrol IGR liquid concentrate - 1 oz. (NOT FOR SALE IN AK)
Gentrol IGR liquid concentrate - 1 oz. (NOT FOR SALE IN AK)
5 of 5 Stars!  Customers reviews (19)
SKU: L0045
Gentrol IGR liquid concentrate - 1 oz. (NOT FOR SALE IN AK)
1 bottle(S)(1 oz.)
1 bottle(S)(1 oz.)
Gentrol IGR liquid concentrate - 1 oz. (NOT FOR SALE IN AK)
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Gentrol IGR liquid concentrate - 1 oz. (NOT FOR SALE IN AK)
1 box(S)(10 bottles)
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Gentrol IGR liquid concentrate - 1 oz. (NOT FOR SALE IN AK)
2 box(S)(10 bottles)
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Gentrol IGR contains Hydropene, a substance that mimics juvenile hormones of cockroaches, bed bugs, flies and stored product pests. Hydropene disrupts the life cycles of these insects, preventing them from turning into reproductive adults.

Customers Who Purchased This Product Also Purchased
Customers Reviews(19)
Questions & Answers(13)

Gentrol IGR Liquid Concentrate - 1 oz.

The most trusted insect growth regulator brand in the market, Gentrol now comes in a liquid concentrate for residual applications. Gentrol's active ingredient stops insects from developing into adults that are capable of reproduction. The liquid concentrate is intended for dilutions and mixture with other currently registered insecticides and adulticides. Combining Gentrol with insecticides produces high performance solutions capable of controlling even the most resilient pests.

Why Should You Use ?

Gentrol IGR can be mixed with insecticides for broader control of pests.

Target Pest(s): Cockroaches, Drain Flies, Fruit Flies, Bed Bugs, Indian Meal Moths, Rice Moths, Tobacco Moths, Red Flour Beetles, Confused Flour Beetles, Lesser Grain Borers, Merchant Grain Beetles, Sawtooth Grain Beetles, Warehouse Beetles, Cigarette Beetles, Dermestids and other stored product pests.
Manufactured By: Zoecon
Active Ingredient: (S)-Hydropene - 9.0%
Size: 1 oz.
Yield/Application: 1 Ounce per gallon of water
Not For Sale To: AK

Directions for Use

Dilute 1 ounce of Gentrol IGR to 1 gallon of water. Fill applicator tanks 1/2 full of water before adding the product. Add the remaining volume of water and agitate the solution to ensure an even mixture. Gentrol may be tank mixed with compatible adulticides unless prohibited by the product label. Apply using spray or fogging equipment as a general surface, spot or crack and crevice spray. Apply solutions to treatment areas at the rate of 1 gallon per 1,500 square feet. For fogging applications apply at the rate of 1 ounce of Gentrol per 15,000 square feet. Treat infested areas, cracks, crevices, voids, baseboards, cabinets, furniture, breeding sites, hidings spots and other areas providing harborage to insects. Please refer to the product label for directions on how to conduct treatments in specific areas.

Where to Apply

Gentrol IGR is for use in and around homes, apartments, bakeries, bottling facilities, breweries, cafeterias, grocery stores, hospitals, hotels, offices, kitchens, laboratories, manufacturing plants, restaurants, schools, stores, warehouses and other residential, commercial, institutional and industrial buildings and their immediate surroundings.

Please refer to and follow the instructions on the Product label.

Customer Reviews of Gentrol IGR liquid concentrate - 1 oz. (NOT FOR SALE IN AK)
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5 of 5 Stars! (5/5)    Review by   Abdullah Salaam  (Posted on )


5 of 5 Stars! (5/5)    Review by   B Phillips  (Posted on )

Best deal of the century.
I have been paying terminex 150.00 year for 25 years to do nothing with a termite bond and my house was overrun with roaches. went to lowes and droped another 100.00 dollars trying to kill the bugs and they still kept coming back. One treatment of gentrol of 1 bottle per gallon of water and the bugs are finally gone. what a savings and this is the same stuff and all the products they sell I deliver to the bug busters and they charge you a arm and your 401k to spray your house. The shipping was fast and was there the next day.

5 of 5 Stars! (5/5)    Review by   MaryAlice Kelly  (Posted on )

My husband and I were very pleased with how well and how quickly the Gentrol began to control our roach infestation. Thank you for a great product!

5 of 5 Stars! (5/5)    Review by   Stanley Kessler  (Posted on )

Great in controlling the growth of insects. I used Gentrol IGR to minimize the growth of fleas in my house after my dog brought them in. Eventually, they were gone. Highly recommended. You will not be disappointed with the result.

5 of 5 Stars! (5/5)    Rated by   Evan Brady  (Posted on )

5 of 5 Stars! (5/5)    Review by   Anastasia Wu  (Posted on )

The product works so well even with such a small price tag. I thought the product would be just mediocre but, it definitely works least in killing fruit flies! All the fruit flies in my kitchen are now gone and I'd say that this product did a great job on doing so.

5 of 5 Stars! (5/5)    Review by   Dara F.  (Posted on )

The roaches in my home are gone, hopefully forever and ever

5 of 5 Stars! (5/5)    Review by   Stephen  (Posted on )

very pleased with the customer service and fast shipping. The product came just as described. I used gentrol IGR with Suspend SC to control roaches and their eggs. I noticed the difference very next day! Most of the roaches were dead and I haven't seen any roaches in 3 weeks now. Also, I really love the fact this is odorless product

5 of 5 Stars! (5/5)    Review by   Frederick Baker  (Posted on )

I'm a professional pest control technician and I've used different IGRs before but none really have as broad of a target pest spectrum as Gentrol IGR. It's given me great results so I can't seem to stray from it. I think it will work for you as well as it has for me.

5 of 5 Stars! (5/5)    Review by   Henry B.  (Posted on )

I live in the southeastern part of the United States and where my house is located, roaches and fruit flies tend to be exceptionally popular, much to my disgust because I hate both creatures to bits. For the last few years, pest control has been a real challenge for me because I am not an expert in the field and fiddling with chemicals is not a thought that appeals to me. For a number of years, I essentially hired professional exterminators to do my pest control for me and in the process, I lost perhaps hundreds of dollars to no true avail because there is nothing that a professional exterminator does that I can’t do much better using better chemical substances. Approximately 4 weeks ago, I was online browsing the Internet for control solutions where the control of roaches is concerned and I came across this Pestmall product or rather this product sold on Pestmall that goes by the name of GENTROL IGR LIQUID CONCENTRATE. I thought that the product looked quite promising and even to my eyes, the product instructions made sense and I have no knowledge whatsoever where pest control is concerned. I got GENTROL IGR LIQUID CONCENTRATE and I tried it at home and I have to be honest here that the IGR works amazingly, eradicating roaches at the rate of light travelling in space. I am very pleased with my purchase and I thank Pestmall for running such a helpful and cool website. Highly recommended product. I give the product a perfect 10 in rating.

5 of 5 Stars! (5/5)    Review by   Clarence Massey  (Posted on )

Excellent in controlling the growth and development of a wide variety of insect pests. I tried using this product and it did not fail me. I definitely recommend Gentrol to all of you guys.

5 of 5 Stars! (5/5)    Review by   Floyd Johnston  (Posted on )

Gentrol IGR controls the growth of insect pests and keeps their population under control. It has no odor. Great for both indoor and outdoor use. It's really a superb product.

5 of 5 Stars! (5/5)    Review by   Jon  (Posted on )

I used this product with Precor Fogger to get rid of fleas at my house. It worked great. I have 4 rooms in my house and 2 bathrooms. I purchased 6 to treat all the rooms & bathrooms but I only used 4. Fogger killed the fleas and IGR killed all the eggs. Now I dont have any fleas :D

5 of 5 Stars! (5/5)    Review by   Vincent Fischer  (Posted on )

I am very careful in choosing which insecticide to use, especially indoors. I found Gentrol IGR. I saw that it’s odor-free and stain-free. It suits my needs fairly well and I used it with Suspend to get rid of some pests in my home. I'm satisfied with the product and it's great because I can use it inside.

4 of 5 Stars! (4/5)    Rated by   Andrea Combs  (Posted on )

5 of 5 Stars! (5/5)    Rated by   Sheryl Yu  (Posted on )

5 of 5 Stars! (5/5)    Review by   Fred Hall  (Posted on )

I thought the Gentrol was a killing pesticide but it also prevents reproduction. There is really no other way to notice that it works other then the decrease in population. Trust the professionals; it's better then living with bed bugs forever. My bed bug problems seems to be getting better everyday.

5 of 5 Stars! (5/5)    Review by   Richard Evans  (Posted on )

The GENTROL IGR product is great. I already had the sprayer so I got this liquid concentrate instead of the aerosol. It's a great product! I absolutely loved using the GENTROL IGR.

5 of 5 Stars! (5/5)    Review by   Sanders Y.  (Posted on )

For a fruit fly control solution, GENTROL IGR LIQUID CONCENTRATE works great Up until recently I never realized that I had a fruit fly problem until my neighbor came to my place a few weeks ago only to point out that I might want to look into why I’ve got so many fruit flies out and about my home. At first, I put the occurrence of the fruit flies down to the fact that the sun was slowing showing itself but then I started fearing for the safety of my family. The fruit flies were beating us to our fruit bowl and that was not a cool fact to live with. After browsing the Internet for a while one day, I came across this website, Pestmall and across this product GENTROL IGR LIQUID CONCENTRATE. To my humble eyes, the product looked good and I was impressed with the product description of the IGR. I ordered a unit of the pest control product to try it out and I am very happy with the results I got. No fruit fly whatsoever on my property these days! Highly recommended product for fruit fly control. Cheers Pestmall!

Do You Have a Question about this Product? Ask Our Experts!

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Q. I've got rice moths in my pantry (food storage area) and laundry room (pet food storage). Where in the room should I spray this? Do I need to remove all food before spraying?
A.   You should apply Gentrol in the cracks, crevices and corners of infested locations. All food must be removed and treated areas must be left alone until it is completely dry before reentry. We would like you to keep in mind that Gentrol IGR does not have a killing effect and it will only regulate the growth of the insect so that it will not be able to physically mature to reproduce. If you have any questions, please feel free to give us a call at 1-888-543-4142.
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Q. How and where can apply Gentrol / GR concentrate?
A.   There are two ways to apply Gentrol IGR. Mix the 1 oz. bottle of Gentrol IGR with a concentrated form of an insecticide and I gallon of water so that you may conveniently spray both chemicals at the same time or add 1 oz. of Gentrol to one gallon of water and apply the diluted solution in all areas where the concentrated insecticide had previously been applied. A common place to treat would be behind head boards, along the floor and wall meeting points and where the head board and rails meets for the bed. You should not apply the Gentrol to bed linens or mattresses.
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Q. If I purchase Gentrol IGR for bedbugs, what will it do to help the infestation?
A.   Gentrol IGR Concentrate will alter their reproductive systems to prevent them from further being able to reproduce which ultimately leaves only the existing infestation.
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Q. Pet Safe?
Is this product safe (after drying) to use in a home with cats/dogs? If so, how long should I wate to re-introduce kitty to the room to ensure it doesn't affect her at all.
A.   It is alright for reentry as long as the treated area has been left alone to completely dry. Once it is dry, which usually takes about 2-3 hours, it is alright for reentry. You can check to see if it is still damp by using gloves and a paper towel to press on the areas that have been applied with Gentrol.
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Q. How long does Gentrol IGR concentrate last? When should I reapply it?
A.   Gentrol IGR Concentrate lasts for up to 4 months, so after about 4 months, you should reapply the Gentrol IGR Concentrate.
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Q. Thanks for the quick response to the questions above.
I just mixed 0.4 fl. oz of the Cyonara to a gallon of water. Can I just add the Gentrol IGR so I can do everything in one treatment?
A.   You can mix the Gentrol IGR Concentrate and the solution of Cyonara and water that you already have.  Just remember that the residual times for Cyonara and the Gentrol IGR Concentrate are different. Please refer to the product labels of both the Gentrol IGR and the Cyonara to apply at the appropriate time frames.
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Q. gentrol igr concentrate
wondering about directions for gentrol concentrate
A.   the standard mixing dilution is 1oz of Gentrol IGR to a gallon of water.
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Q. how open spray Gentrol igr...
How long does the Gentrol and Onslaught mix stay potent in the mix container...and how often can I spray rugs??
A.   We recommend that you mix the items just before application. These products have a residual of up to 3 months, so you can spray the rugs about every 3 months.
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Q. can i mix demand cs and gentrol
A.   Yes, you can mix demand cs and gentrol igr. Gentrol is basically a synthetic hormone "look-a-like" which disrupts the normal growth and development of the pest. Thus it is okay to use the gentrol and demand cs together because both chemicals are not end use products
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Q. Can I mix talstar pro with gentrol igr? If yes what should be ratio?
A.   Yes. Each product will be mixed according to just 1 gallon of water. Mix 1 ounce of Talstar Pro and 1 ounce of Gentrol IGR in the same gallon of water.
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>> Read all 13 Customers Questions and Answers

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