Ant Control Action Checklist

Follow the ant foraging trail — crouch down and observe where ants are entering: window frame gaps, door gaps, baseboard seams, plumbing penetrations, electrical outlet gaps, exterior wall cracks

Seal all ant entry points with caulk — blocking routes is more important than killing ants; if you never find the entry point, you will never eliminate the problem

Wipe kitchen counters, dining tables, and stovetops thoroughly with a damp cloth every day — remove all sugar residue, grease, and food crumbs; ants navigate by food scent trails

Store all sugar, honey, jam, biscuits, and snacks in airtight containers — ants can detect trace amounts of sugar; open packaging is an open invitation

Remove pet food bowls after meals and pick up any spilled kibble from the floor — pet food is a shared food source for both ants and rodents

Empty trash daily or use bins with tight-fitting lids — especially fruit peels, drink cans, and yogurt containers; rinse them before discarding

Never spray aerosol insecticide directly on indoor ant trails — this scatters the colony; dying workers release alarm pheromones that trigger the colony to split into multiple new nests

For minor ant problems: place boric acid-based ant gel bait along ant trails — worker ants carry the bait back to feed the queen and larvae, eliminating the entire colony at the source in about 2-3 weeks

Outdoors: check if any tree branches within 3 meters of the house are touching exterior walls — these are bridges for ants to enter from outside; prune to maintain clearance

Inspect foundation cracks and utility penetrations — seal with caulk or steel wool; also check whether AC condensate lines are attracting ants (moisture and water source equals ant magnet)