Okay, so spring in New Jersey is genuinely great. The weather breaks, people start spending time outside again, and everything feels a little more alive. But there’s a catch nobody talks about much: the ants come back too.

I used to think ants were just a minor annoyance. Then I had them in my kitchen three springs in a row and realized I was clearly doing something wrong. Here’s what I figured out.

Ants Don’t Actually Die in the Winter

That’s the part most people get wrong. They go dormant, tucking into the soil or inside the walls of your home, and they wait. Once temperatures climb above about 50 degrees, the colony wakes back up and sends scouts out looking for food and water.

And they work fast. One ant finds a crumb on your counter, leaves a chemical trail on the way back, and within hours, hundreds more are following it. Older buildings in places like Jersey City Heights or Downtown have it worse, because there are more ways in: gaps in old masonry, openings around pipes that haven’t been touched in decades, window frames that stopped sealing properly years ago.

The Kitchen Is Usually Where It Starts

Not pointing fingers, but it almost always is. Crumbs under the toaster. A bag of rice that’s just folded over at the top. Pet food left sitting in a bowl. None of it seems like a big deal until you have a line of pavement ants going across your counter at 6am.

Wipe surfaces down after you cook. Put everything in sealed containers, and that includes pet food, which people forget about constantly. Take trash out every day once it warms up. And actually pull your appliances out from the wall and clean behind them every now and then. Food builds up back there fast, and you won’t notice it until something else does.

So Why Is Spring So Much Worse?

Even people with clean homes deal with ant pressure in the spring. It’s not about cleanliness, not really. It’s that colonies send out massive numbers of foragers in March and April, so the odds of one of them finding something in your home go way up.

There’s actually a lot of biology behind it. If you want to understand why ants get so bad in Jersey City during spring, that breakdown covers the different species showing up in the area and what it means when you start seeing certain signs inside your home. Worth reading before you assume you know what you’re dealing with.

Check Where They’re Getting In

A clean kitchen won’t do much if ants can walk straight through a crack in your foundation. This is the step most people skip.

Walk the outside of your home and look low, near the base of the walls. Check around every pipe entry point, every window frame, every door threshold. Small gaps get caulked. Bigger ones might need steel wool packed in first, then caulk over it. Not glamorous work, but it does more than any spray.

Moisture Is Part of the Problem Too

Ants need water as much as they need food. A slow drip under the bathroom sink or a damp corner in the basement is just as attractive to certain species as any food source. Odorous house ants, for example, tend to nest right near moisture.

Fix leaks when you find them. Make sure gutters aren’t dumping water against the foundation. If there’s a crawl space under your home, check the ventilation.

The EPA’s guidance on sealing cracks, storing food properly, and removing easy access to water says those steps should come before any pesticide is used. That’s not just cautious advice. It’s what actually works over time.

When the Hardware Store Products Stop Helping

Baits and sprays work fine for light activity. But if ants keep turning up in multiple rooms, you’re seeing them near plumbing, or you’ve started noticing large black ones with wings, that’s a different level of problem entirely.

Those sprays kill what you can see on the surface. They don’t reach the queen. And the queen is the only thing that matters for stopping the colony long-term. A professional finds the actual nest, treats the whole thing, and tells you what conditions attracted ants in the first place. That’s a different kind of fix than what’s available at the hardware store.