Bifen IT can be mixed at 0.5 – 1 oz. per gallon of water when treating whiteflies.
Bifen I/T can be used to spray around the homes foundation and in the yard for most species of ants. All ants are sugar ants (they all feed on sugars and proteins) so we couldnt say for certain how well it will work for your specific situation without knowing the exact ant species. You can review our ant control guide below to see tips on inspection and prevention as well as product suggestions that may be more suited to your needs.
Indoor/Outdoor Ant Control Guide: https://www.domyown.com/how-to-get-rid-of-ants-a-462.html
Yes, Bifen IT is labeled for and will eradicate spittlebugs. You wiill use 0.25-0.5 oz. per gallon of water.
Bifen IT is not labeled for beneficial insects like butterflies. However, it is not really selective so it has the potential to kill them if they come in contact with a treated area. To avoid contacting beneficial insects, apply in the early morning or late evening when they are less active in the area. We would also recommend avoiding application to blooms to limit contact. A better option would be to use Mavrik Perimeter. There is no lingering odor or visible residue, and when dry, it is non toxic and non repellent to honey bees. We would still recommned you apply in the early morning or late evening when they are less active in the area
Bifen IT is labeled to treat for termites and lasts for about 5 years in the ground and works as a repellent, killing only those insects that come into contact with the treated area. If you are dealing with subterranean termites, you want to use a product that has a "transfer-kill" effect. Termidor SC or Taurus SC are great products to use to treat termites and prevent them. Termidor Foam can be used for active infestations only. All of the products are non-repellents and transfer back to the colony. Please see our Termite Control Page.
Yes, Bifen IT is labeled for flies. For more information on fly control, please take a few moments to review our treatment article for further pro tips on control of this pest. Please let us know if you need anything else.
Yes, Bifen IT can be used to control carpenter bees. Here is a link to our carpenter bee prevention guide as well: https://www.domyown.com/carpenter-bee-prevention-guide-a-502.html
No, Bifen IT is not labeled to be applied through any kind of irrigation system.
Bifen IT can have a repellency on “sensitive” insects like ants. It not classified as a true repellent, however.
There is no waiting period to apply Bifen IT after aeration or seeding.
The mix rate for Bifen IT is 1 ounce per gallon of water. There is some great information on the best time to treat for the Maple Tip Borer with Bifenthrin insecticides in this article by the Tennessee State University Cooperative Extension Office.
Per the product label, do not apply Bifen IT when wind speed exceeds 10 MPH.
Bifen IT would be a good choice for grasshopper control. You should start applications before the grasshoppers have a chance to hatch for best control. You should thoroughly spray your lawn and water in the application with about a .25 in of water to help the product get past the thatch layer and into the soil where grass hoppers actually develop. If you already have grasshoppers you can use it at the highest usage rate of 1 oz of product per 1 gallon of water for the quickest knockdown. Use sufficient amounts of water to help the product get to the soil layers. It is safe to be used on anything non-edible in the yard and will not harm trees, bushes or flowers.
Yes, Bifen IT is safe for applying to trees and lawns as directed on the product label.
Yes, Bifen IT acts as a repellent, killing only those insects that come into contact with the treated area.
Bifen IT is not labeled for use on cannabis. It likely would not harm them, as it is known for being gentle on plants, but it would not be safe to apply to anything that would be consumed in any way.
Yes, Bifen IT is labeled for silverfish and will do a great job helping to eliminate them. Be sure to spray in all of the cracks and crevices where silverfish are known to harbor for best results. You will mix 1 oz per gallon of water per 1,000 sq ft. and it can be applied every 30 days on the outside of the structure and every 90 days to the indoor cracks and crevices. Keep in mind that these pests frequent humid areas such as bathrooms and stored paper goods like files and wallpaper, so non-chemical steps to correct those conditions will help eliminate this pest.
Yes, Bifen IT is an excellent option for boxelder bugs. Be sure to spray around the perimeter of the home, around windows, doors, etc. where the bugs could get indoors. You should treat once a month until the first frost. This product can also be used indoors around the perimeter of your home. The mixing ratio is 1 fl. oz. per gallon of water.
Bifen IT is available for licensed professionals to apply in New York State. We are not able to ship to homeowners but whether you could legally use it would be something you need to ask of the local department that handles pesticide regulations.
Bifen IT is still the most cost effective professional grade general insecticide on the market. Mix at 1 oz. per gallon of water.
