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Q&A Home

Mike from Wayne, Nj writes,

How to apply Termidor?

I have a small termite infestation in the sill of my house over the concrete blocks. Not more than 10 feet. What's the best way to apply Termidor? Do I need to drill holes in the wood or can I just spray on the wooden sill. I have already put the TBS around my house. You guys have already saved me a ton of money! THANKS!!


We recommend that you trench and drill around the structure when applying Termidor SC. Please refer to our Termite Treatment Article/Video for more detailed application instructions. It is very important to trench each side of the hollow blocks, even more important than drilling into each block to inject the Termidor solution. The problem is that the termites will be still be able to build tubes on the outer areas of the blocks and still access your home. Your treatments will be far more successfull if you trench and treat on either side of the hollow block. Bora-Care can be applied 90 days after the Termidor SC application for treatment of the raw wood.

Answer last updated on: 05/06/2015

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