Are you talking of the 4 basic elements, the elements in the Periodic Table or referring to chemicals?
Kryptonite
BOOTS.
the red ant. they can kill another ant in 10 seconds.
of course
stand on it
No!
You have to kill the queen first.Once you do that, the drone ants will die of starvation. You can kill the queen ant by sprinkling grits all over the ant hill. The queen ant will eat it, then die.
First of all, the cow killer or velvet ant is actually a wasp that delivers a very painful sting. However, I really don't think that a sting from one of these wasps could kill a cow.
Raid Ant Killer can kill whatever you choose, yes, that does include squirrels!
an ant. you know what else it can kill? MY MOM!
ant
Feet Stompers! JUST JOKING! There are thes little packets you put inside your house that attract and then kill them! $3.00 for two.