46+ Argentine Ants Boric Acid
Pics. They work best against ants that are a nuisance in your home, such as the argentine ant, the pharoah ant and the odorous house ant. Once you are fairly certain that your species of ant will be susceptible to boric acid.
On the other hand, baits are more safe. Sweet sugar baits such as boric acid (use low concentrations with less than 1% of the active ingredient) are highly attractive to argentine ants throughout the year. Harvester and fire ants usually won't react to boric acid, though fortunately they don't tend to come into your house anyway.
Boric acid should not be applied where it will fall into food or onto food preparation areas.
Boric acid and borax can be effective against argentine ants, once the bait has reached the queen. The workers then feed larvae, workers and queens a boric acid mixture can become effective in killing argentine ants only when the correct concentration of the bait has been formulated: Get rid of ants, organic pest control in home. Argentine ants were originally native to south america, primarily argentina, where they get their name.