Drawing lines of chalk chalk powder especially around cracks and kitchen counters can help keep ants away. Boiling water. Boiling water can be poured into cracks to kill ants. Keep your kitchen clean. Wipe all surfaces, including the floor, as soon as you notice any spilled liquids or crumbs...
Question:My house seems to be infested with ants—black, small in thousands! I have placed several ant traps and have used sprays, nothing seems to be working. Question:How do I get rid of ants in my kitchen? I keep my sink and counters cleaned. Where are they coming from?