What Is This Bug And What to Do When You See One

Now we’re into infestation territory. If you’re noticing beetles and weird patches of dying grass or sad-looking plants, the grubs are probably throwing a root-munching party underground.

You’ve got a few options:

• Nematodes. Yeah, I know. Sounds made up. But they’re real—tiny beneficial worms that live in the soil and snack on beetle larvae like it’s tapas night. You can buy them online or at garden centers.
• Milky spore. Another natural treatment. It doesn’t kill the grubs instantly—it’s more of a long game. You spread it on your lawn and over time it infects the larvae, reducing future outbreaks.
• Regular lawn care. I mean, yeah, kind of boring, but it works. Aerate your soil, don’t overwater, mow your grass at a sensible height. Basically, don’t give the beetles a five-star nursery for their spawn.

Bring in the birds (and friends)

Here’s the part I like: if you’re lazy like me, you can let nature help. Birds, hedgehogs, foxes—even badgers, if you’ve got those around—love cockchafer larvae. I’ve seen robins go absolutely feral for them.

So set up a birdbath, throw out some seeds, leave a brush pile in the corner of the yard. Make your space a little wildlife-friendly, and they’ll take care of some of the problem for you. Not all of it. But enough.

Should you call pest control?

Usually? No. Unless it’s, like, an actual invasion and your yard looks like it’s about to be declared a beetle sanctuary. Then yeah, maybe. Especially if the grub damage is wrecking your garden or the beetles are turning your living room into their crash pad.

If you do call someone, look for pest control that uses eco-friendly methods. The last thing you want is to nuke your soil with chemicals and end up killing every earthworm within a five-mile radius. Especially if you’ve got pets or grow food out there.

So yeah. That giant beetle you smacked off your lampshade last night? It’s not here to murder you in your sleep. It’s just a cockchafer—one of nature’s louder, clumsier spring visitors. Ugly, but kind of fascinating once you stop panicking.

Just… maybe keep a cup handy next time you brush your teeth.