Yes, Bifen IT can be applied to lawns for control of armyworms. You will apply 0.18-0.25 fl oz per 1,000 sq ft. Please refer to the product label for full mixing and application instructions for treating armyworms.
Adding a surfactant to Bifen IT outdoors does help the product adhere and increase effectiveness during the residual period.
As long as you follow instructions for each product, yes, you can tank mix Bifen IT with a fungicide.
Bifen IT is safe on house plants on the foliage. For fungus gnats you would be using as a soil drench to treat. The other option is to allow the soil to dry out completely as this will kill any larvae in the soil.
Yes, Bifen IT is labeled for Japanese Beetles.
Yes, Bifen IT is labeled for Asian Lady Beetles.
Bifen IT is safe around pools when used as directed. Once dry rain will not resconstitute it so there is no concern with runoff.
We are not aware of any issues with using a bifenthrin product on St Augustine. This active is known for being super gentle on plants, so it should not harm it when used as directed on the product label.
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 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.
A mask is not required to apply Bifen IT if you are applying in a well-venitlated area. If you are applying in a small, confined space with poor ventilation, you can use something like the N95 Valved Respirator Mask.
If birds ingest enough insects that have been killed by Bifen IT, it can be toxic to them.
Bifen IT is labeled for stink bugs. You can use it indoors and outdoors but it is not labeled for use in a vegetable garden. We suggest using Hi-Yield Indoor/Outdoor Broad Use Insecticide with 10% Permethrin. It can be used on certain edible vegetation not grown for sale. Please take a few minutes to read the product label to see if the plants you need to treat are listed.
Bifen IT should be applied and dried prior to the entry of the dogs. Once dry, it is safe for their return. It will not reactivate when wet again.Your dog would have to eat a lot of grass most likely to get sick, and he/she would probably get much more sick from the grass then the product. However, of course we recommend anything you can do to minimize your dog from eating the grass.
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.