Jo from Tustin writes
When spraying outdoors around the foundation Termidor SC can last up to 4-6 months and then will need to be reapplied. You can apply Termidor SC as a perimeter spray up to 4 times per year: Twice at the 0.8 oz./gal rate; 4 times at the 0.4 oz. per gallon rate; or 3 times, spraying once at the 0.8 oz. rate and twice at the 0.4 oz. rate.
Answer last updated on: 06/08/2016