Ants

Does boiling water kill ants?

Pouring boiling water on a Red imported fire ant mound kills some ants near the top and is a burn hazard. Colonies are deeper than the kettle. University extension still puts labeled bait first for a lawn with many mounds. Indoor sugar ants are not a kettle job at all.

When people try it anyway

A single decorative mound, no children underfoot, and you accept that you may need a second method. Never add dish soap and call it a pesticide recipe if you are inventing a mix. Never use it on an electrical mound or a wall void.

Species pages

The question is only the field note. Control sequence, legal notes, and identification live on the species article.

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Sources

Published October 6, 2026. Last reviewed October 6, 2026 by Helen Marsh.