what can I use to kill giant red ants, that are eating the leaves of the plants and trees?
Answers:
You can buy a product at Home Depot or Lowes, sprinkle it around or near the mound- or where they travel, they will be attracted to it, and feed it to the Queen, she will die, and they will leave to find a new home and queen to serve.
Other answers:
i don`t know maybe ANT KILLER
i don`t know maybe ANT KILLER
Call an exterminator! Unless you are licensed to apply the insecticide, you can't purchase a strong enough product.