According to the Bifen IT product label, Apply 1 fl. oz. per 1,000 square feet when using broadcast treatments. For mound drenches, dilute 1 teaspoon of Bifen IT per gallon of water and use 1 to 2 gallons of finished dilution using sufficient force to penetrate the top and allow dilution to flood ant channels. Treat a four-foot diameter around each ant mound. Application should be made in late evening or early morning when it is cooler (65° - 80° when insects are most active. NOTE: A spray rig calibrated to apply 1 fluid oz. per 1,000 square feet of Bifen I/T in 5 gallons per 1,000 square feet contains the equivalent dilution (1 teaspoon per gallon) required for fire ant mound drenches in the spray tank.
Yes, Bifen IT is labeled for bees and can be used indoors and outdoors around the perimeter of your home. The mixing rate is 1 fl oz per gallon of water. Bifen IT can be reapplied every 30 days as needed. This is a residual so it will not kill them on contact. Once they come in contact with the treated area, they will die within a few days.
Bifen IT will not treat for roundworms in a yard. We do apologize but we do not carry a product for the lawn that is labeled for roundworms and we are not aware of any products available that would take care of this issue.
Generally it is necessary to take non chemical steps to treat this. Keeping dogs from a contaminated area for at least 1 year will prevent infestation and if that is not possible then removing and replacing the soil in area. Removing feces from the area as well when dropped is needed as well.
Bifen IT is not labeled for slugs or snails so we would not recommend it. Instead you can use a product like Monterey Sluggo Plus Snail & Slug Killer
Bifen alone will not eradicate fleas. You will also need to mix in an IGR to break down the reproductive cycle. Bifen kills the adults that come in contact with it, but then you still have the immature fleas growing and then reproducing. It is a constant battle without the IGR. We recommend Nyguard. Treatment should be reapplied after 14 days if needed and may take 2-3 or more applications. Humidity will not effect the Bifen, it can last up to 30 days on outside surfaces.
Bifen IT is labeled for ants in general.
For crazy ants, we generally recommend our Raspberry/ Cariibean Crazy Ant Kit. It comes with everything you will need to do a complete treatment for crazy ants.
It is recommended the maximum use rate of InVict Blitz Ant Granules be applied on the initial application. InVict Blitz Ant Granules, a bait specifically designed to be palatable to Rasberry/Caribbean Crazy ants. InVict Blitz will be identified as a food by worker ants and carried back to the colony to be fed to the larvae. InVict Blitz contains imidacloprid and when fed to the ant colony will cause high mortality through ingestion and transfer to other ants. It is important to bait early in the season (February - March) to reduce colony sizes. InVict Blitz can be re-applied on a weekly basis. Apply a two foot band around the perimeter of a building which would equate to 4 oz of material / 200 linear feet. All turf and landscaping areas of the property can treated with 4-8 oz per 1000 sq ft., or 10-20 lbs. per acre. The high rate is recommended for the best results. Full applications of Invict Blitz can be reapplied in one week. Applications should also be made around exterior electrical boxes where these ants are known to invade.
It is important to incorporate an application of the liquid non-repellent insecticide Taurus SC. The treatment area is one foot up the structure and one foot away from the structure.
More than two applications of Taurus SC per calendar year can be made only if applied according to one of the following frequency and dilution rate application scenarios. DO NOT exceed the specified number of applications per calendar year.
The use directions include up to four (4) applications per year at the 0.03% dilution rate for outside surfaces and along the foundation perimeter of listed structures.
0.03% 4 times/calendar year OR
0.06% 2 times/calendar year OR
0.03% 2 times/calendar year and 0.06% 1 time/calendar year
Treatments may be made as a low-pressure general surface spray (coarse flat fan), crack and crevice spray or wall void application, where ants enter the structure, trail around the structure, or where they crawl and hide. For exterior perimeter treatments, apply the rate that's listed above of Taurus SC finished dilution to surfaces up to, but not to exceed, 3 ft. up and 10 ft. of sod out from the foundation. Mounds or nests can be treated directly.
Treatments are to be made up to 10 feet around areas where ants are found associated with utility wires (electrical, telephone or cable). Foam treatments can be applied to structural voids where ants may enter, trail or nest.
Up to four treatments are permitted per year per structure, but the second application may be made within 60 days.
Indoors:
Ants will go inside a structure looking for food, water and shelter. CimeXa Insecticide Dust is a desiccant, non-repellent, no odor insecticide dust that will remain active for 10 years, if it remains undisturbed. Apply CimeXa Insecticide dust at a rate of 2 oz per 1000 sq ft in areas where these ants are likely to be present such as behind baseboards, wall voids behind cabinets, sinks and tubs, cracks & crevices, crawl spaces, around electrical conduits and other areas. When the ant comes in contact with CimeXa they will die.
Bifen IT is not labeled for treating parasitic insects. We do not currently carry any insecticides that would do so.
If you are using Bifen IT to treat an active flea infestation, you will need to re-treat 14 days after your initial application. It is strongly recommended to also use an insect growth regulator (IGR) such as Archer IGR in addition to the Bifen IT in order to stop the fleas from reproducing. Please take a moment to read over our Flea Control Guide for more information on how to implement a successful eradication program.
Bifen IT should be applied every 30 days. It can take a few days to start seeing results, especially if you are dealing with a heavy infestation.
Bifen IT is mixed at the rate of 1 oz. per gallon of water for most pests. Please see the product label for complete application instructions.
That is correct, the Bifen IT 3/4 gallon does not have a measuring reservoir. You will need a separate measuring device to measure out the correct amount of concentrate. You could use any measure cup as long as it is designated just for insecticides.
Unfortunately the state of Connecticut has limited most of the products out there on the market these days that can be shipped into the state without having a license to purchase them. Pest Xpert Home Barrier? would be one option of a comparable insecticide spray to Bifen IT that could be used in CT. An all natural option that works similarly is Essentria IC3 and can cover a wide range of pests and usage areas like the Bifen IT as well.
Bifen IT would be a great product to use and is labeled for use on athletic fields.
Bifen IT is not designed to be used along the perimeter of lakes since it is harmful to aquatic life. We recommend keeping Bifen IT treatments at least 25 feet from bodies of water to avoid runoff into the lake. You could use EcoVia instead which many folks use to treat their docks for mosquitoes and other insects.
Typically mosquitoes are not going to harbor in the lawn where the Bayer granules were placed. They are usually found in bushes and dense foliage areas. You can safely spray all bushes/hedges/ground covers and any areas you feel mosquitoes may be present on a monthly basis with Bifen I/T.
Bifen IT can be applied at 1 fl oz per gallon with Hi-Yield Spreader Sticker. You will mix 2 to 4 teaspoons per gallon of water when mixed with insecticides, miticides, fungicides, liquid fertilizers and herbicides.
You can treat with Bifen IT up to three feet away from the well per the product label.
According to the manufacturer, Bifen IT is equivalant to spraying plain water as it dries clear and doesn’t stain. The residual outdoors is 30 days so any white film would fade over time.
Bifen IT is not labeled for use in horse pastures or other animal grazing areas. You can use Essentria All Purpose for fire ant mound drenching. In Spring and Fall, you can use Extinguish Fire Ant Bait as a broadcast and mound baiting application. We have more tips on these applications in our Fire Ant Treatment Guide here.
Bifen IT is an insecticide, not an insect growth regulator (IGR). You can find the IGRs that we carry here.
