Kathy from Rocky Point writes
Using the 4 gallon to 10 liner foot trench method, how long should it last in the soil as a barrier? I already have a full container of Bifen I/T or I would use something else, will this work?
Bifenthrin products used to be considered a good form of termite treatment, but bifenthrin acts as a repellent and now a days almost all professional termite companies are using non-repellents, such as Termidor SC or Dominion 2L. Termidor will last 10+ years in the soill and Dominion will last 5-7 years. We have a great article called How To Do A Termite Treatment that explains how to perform a treatment using a non-repellent termiticide.
Answer last updated on: 02/07/2014