Effectiveness: The product on the first usage looked like it was extremely effective and instantly killed all the visible termites. The smell was not that bad as compared to other available products.

How long does it take termite spray to work?

If a spray is applied by a professional exterminator, termites typically start dying off within a day or two. Depending on the severity of the infestation, it could take longer for the treatment to reach the queen and entirely eliminate the colony.

What happens after you spray for termites?

Post-treatment termite swarms are not uncommon and may occur up to around four weeks after an effective treatment. The goal of termiticide use is to create mortality among the workers and the other caste members of the termite colony, weaken the colony, and eventually eliminate it.