Ray from Rockford Mi writes,
Bifen IT or Dominion 2L?
What would you use to spray soil under swimming pool to protect liner from termite damage and why?
We would definitely recommend Dominion 2L. Dominion is a non-repellent so any termites that try to get to the pool liner will walk through the barrier and carry the product back to the colony and eliminate the colony for good so they are no longer an issue. Bifen IT is an older repellent product, meaning it doesn't kill the colony. It repels the termites somewhere else. Downside to this is if one area under your pool wears out first, the termites can find it and do damage in that area. Also, Dominion 2L will last about 2 years longer than Bifen IT will in the ground.
Answer last updated on: 12/08/2011