"new" magic bullet for LFA?

[terracore]

I've tried a "super soaker" as well as a pressurized tank. Both had to be thrown away after the attempt. The super soaker actually worked REALLY well for like 2-3 shots. Then it was game over. A 30ml syringe with the tip widened by cutting works great, and reaches 20-30', but is too time consuming to use on anything but a tiny lot or an area with few trees. Another problem we have in application is we have free ranging chickens that we eat and collect eggs from, so spreading Siesta is not an option for the ground ants. We have to use bait stations that keep the chickens out of the Siesta and that is only practical around the house.