Teresa from Walland Tn writes
I have a flea infestation that I can't get under control under a large porch. I'd like to know the best time and temperature to use. Thanks in advance!
Permethrin SFR can be applied anytime insects are active. We would recommend treating in the morning or later in the evening in the warmer months. This product is a great product choice for treatment outdoors for fleas and ticks. Adding an IGR like Archer IGR impedes the insect's reproductive cycle. These products should be applied once every two weeks. Please take a look at our Flea Control Guide for more information.
Answer last updated on: 03/05/2019