John from Gladwin, Mi writes
I see that the XTS has a higher amount of 25.1% bifenthrin. I was just wondering if the XTS would be better for the mosquito control. Also I have about a 1 1/2 acre pond is there something better to handle bigger areas of water than those dunk tablets?
Bifen I/T is one of our most popular products for mosquito control. Bifen XTS is basically the same product, just in a higher concentration, and oil-based instead of water-based. Either sprayer or mister application would be effective with either product as long as the application is thorough. Oil-based products such as Bifen XTS can stain some surfaces. This is not usually a concern in most areas outside, but you should use caution when treating around the siding of a home. Most oil-based products such as Bifen XTS do have a "chemical" odor but it is not especially strong. Do not spray any bifenthrin product in a way that would contact the pond with direct spray, drift, or runoff. Mosquitoes lay their eggs in standing water, so if there are any areas of standing water where you are treating, those should be treated as well with Altosid Pro-G Mosquito Larvicide if you prefer not to use BTI Mosquito Dunks.
Answer last updated on: 05/25/2018
