The breed-fast problem, explained.
A single German roach egg case carries thirty to forty nymphs, and it hatches in about a month. That math is why a roach problem goes from “saw one” to “they’re everywhere” in a single season — and why killing the visible ones changes nothing about the trajectory.
They don’t arrive because a house is dirty. They hitchhike in grocery bags, cardboard boxes, secondhand appliances, and through shared walls. Clean kitchens get roaches; the difference between a scare and an infestation is how fast the harborage sites get treated.
The smashers’ approach maps where they live, treats those spots with products that keep working after the visit, and gives you the short sanitation list that actually matters — the three or four habits that make your kitchen a dead end instead of a food court.