Once Bifen IT is dry regardless of mixture it is safe for pets. However it will not work as effectively for the pests you are targeting if you did not use the mixture rates according to the labels instructions.
Yes, Bifen IT is labeled for bagworms and will kill them if applied before the bags have formed. After the bags have formed, there is little you can do to control them other than to physically remove them. Please read the product label for complete application instructions.
Yes, Bifen IT would be a great choice for millipedes.
You can use Temprid mixed with Nyguard indoors and out for fleas and roaches. You will need to also use a bait like Maxforce Magnum for the roaches. Please be sure to visit our flea guide and roach guide.
http://www.domyownpestcontrol.com/fleas-c-24.html
Water should not wash away the residual from Bifen IT just like rain would not. Bifenthrin, the active ingredient, interferes with the nervous system of insects when they eat or touch it
We could not advise you to mix dish soap with Bifen IT because that would be considered an off-label usage. You can mix it with a spreader sticker such as Hi-Yield Spreader Sticker to achieve the results you are looking for.
Yes, Bifen IT will kill roaches/water bugs
Yes, Bifen IT can kill large roaches such as German cockroaches. You would dilute at the highest application rate, 1 oz. of Bifen IT per gallon of water. Please take a few moments to review our Roach Prevention Guide for more tips on how to prevent roach infestations.
Bifen IT has a shelf life of 3-5 years if kept in a cool dry area. If you notice separation, that is normal and you can shake it up and it still be effective.
You should not mix 2 residual insecticides like Dominion 2L Termiticide and Bifen IT.
Pets & kids may return once Bifen IT has dried, generally in a few hours. You may also open windows or turn fans on to help the product dry quicker.
Bifen IT can be applied anytime when temperatures are 45-85 degrees.
Bifen IT does not repel scorpions or other insects but it will affect those who come in contact with the residual. Bifenthrin interferes with the nervous system of insects when touch it.
Bifen IT does not have an odor.
Yes, Bifen IT is labeled for roaches and will kill them. This product is not recommended if you have an active infestation of roaches. If you see an occasional roach, this can be used indoors and outdoors for control. The mixing ratio is 1 fl oz per gallon of water.
Also, please check out our Roach Guide for tips on how to treat and prevent roaches.
Yes, Bifen IT is labeled for bed bugs & leaves a residual that will continue killing. However, it is not the top product that we recommend, we generally recommend using Temprid FX Insecticide. While they both have residuals, they take the Temprid back with them once they are in contact with it. You may also consider using one of our bed bug kits.
https://www.domyown.com/how-to-get-rid-of-bed-bugs-a-449.html
https://www.domyown.com/bed-bug-kits-c-39_97.html
Bifen IT should not harm carpets, but it also is not labeled for broadcast application to carpets and should only be used as a crack and crevice treatment.
Bifen IT should be applied every 30 days. If there is a lot of rain that month that may affect the residual it can reapplied at 3 weeks but not any sooner than that. Bifen is not a contact kill & leaves a residual that continues killing as it comes in contact with treated areas. Too many applications too soon will make the product stop working entirely