hm. Would think that fumes or the fluid itself would get down to the queen, the fluid and fumes certainly should kill ants.
Always amazes me that something thats a petroleum product, that comes from the ground isn't ever supposed to go back in the ground...
Fact is that anywhere we've spilled oil or fuel around the farm, comes back greener in a bit, since its like fertilizer in the end...
Certainly a bit of it in the ground for ants isn't a big deal to me at all. And I'm not anti environment at all. Just of the opinion that as long as things are not en masse its very often not nearly as bad as the sky is falling.
