Ernest from Bridgeville Pa writes
I paid an exterminator he said the outside treatment was all that was needed. He said termites travel in and out of house and all inside would die from exterior treatment only. Is that true? Would heavy rain damage Thermidor treatment?
The termite professional was correct for the most part. The only time this will not work as described is if the colony was directly under your home. In that type of case you would need to direct treat the nest in the home. Heavy rains should not disturb the barrier if it was applied properly in a trench.
Answer last updated on: 04/13/2013