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Cockroaches aren’t just gross. They’re smart, resilient, and they breed faster than you can squash them. So while bug spray gives you that instant satisfaction of watching them twitch and die, you’re also coating your kitchen in poison. Not ideal.
The smarter play is cutting off what they need to survive. No food, no water, no hiding spots. They’ll leave or die trying.
1. Clean Obsessively
Roaches eat everything. Crumbs under the toaster. Grease splatter behind the stove. That weird sticky spot on the counter you’ve been ignoring. They’ll even eat cardboard and book bindings if they’re desperate.
Wipe down surfaces every night. Vacuum regularly. Don’t leave dishes in the sink overnight. Store food in sealed containers, not those flimsy boxes they came in.
2. Seal Entry Points
They’re squeezing in through cracks you didn’t know existed. Check around pipes, baseboards, window frames, door gaps. Grab some caulk and plug every opening you find.
Pay special attention to the kitchen and bathroom. That’s where the water is, and water matters more to them than food.
3. Fix Leaks Immediately
A dripping pipe is a roach oasis. They can survive weeks without food but only days without water. Fix leaky faucets, pipes under sinks, anywhere moisture builds up.
Check for condensation on pipes too. Even that’s enough to keep them alive.
4. Use Boric Acid Bait
Mix 1 tablespoon of boric acid with 3 tablespoons of sugar and just enough water to form a paste. The sugar lures them in; the boric acid kills slowly enough that they carry it back to the nest before dying. The whole colony takes the hit, not just the ones you see.
Put small amounts on cardboard scraps in corners, under appliances, behind cabinets. Don’t pile it on – thin deposits work better. Keep it away from kids and pets.
5. Call Pest Control
If you’re seeing roaches in daylight, you’ve got a serious infestation. They’re nocturnal, so daytime sightings mean they’re competing for space. That’s when you call professionals.
They’ve got stronger treatments and know where roaches actually hide, not just where you think they hide.
6. Kill the Ones You See
Smash them. Spray them with soapy water if you don’t want to touch them. Don’t just let them scuttle away because you’ll deal with it later.
Each roach you kill is one that won’t breed. And they breed aggressively, so every one counts.
