I don’t know when it became important to me to care what I grew and didn’t grow. It’s like, I swear it sort of just … happened. One minute I’m scrubbing away and next thing I know I’m hollering at a squirrel out front digging up something near the roses. And then last summer? The lawn started dying. And not elegantly, like you are supposed to. It just… gave out. My husband is the one who always takes care of our lawn. But he was on a business trip.
There was this one section that I kept seeing. Sort of yellow. A little squishy. At first I blamed the sun. Then the dog. And then I thought, maybe I just stepped there too much? I tried adjusting the way I watered, but it made no difference. The grass was dead. But it wasn’t dry. It felt soft in a weird way. I called my husband of course but he didn’t know what it was and he couldn’t really see upclose.
Then one morning I went out with coffee, still barefoot (I wanna cry, why would I), and part of the lawn peeled up. Like old wallpaper. Underneath? Dirt. And a bunch of little white grubs (can you imagine my face right at that second?), just curled up like they paid rent. So that’s when I learned what a lawn grub even was.
So Yeah—Lawn Grubs Are a Thing
They’re beetle larvae, apparently. I didn’t know beetles had a whole baby stage that involved chewing up my lawn from the bottom. These things are white and soft and curled like tiny shrimp, and they live underground eating the roots.
They also bring raccoons. And skunks. Which dig. A lot.
I saw a raccoon at 3 a.m. one night just casually tearing up a corner of the yard. Like it worked there. No shame.
Figuring Out If Your Lawn Is Screwed Too
There’s this thing called the “tug test.” You grab a handful of grass and gently pull. If it lifts right up—like nothing’s holding it—grubs probably got to the roots.
I also dug up a little square chunk of turf, maybe a foot wide. Didn’t go too deep. Found six grubs just hanging out. From what I read, more than four or five in a spot that size means it’s not a small issue.
What I Did About It (In No Particular Order, Honestly)
I didn’t really have a plan. I just started trying things. Some worked. Some were… questionable.
Nematodes (Tiny Worm Mercenaries?)
Someone online said these worked. They’re microscopic worms you can’t see, but they go underground and infect the grubs. You mix them into water and spray it on in the evening.
I stood out there in flip-flops with a watering can like some kind of chaotic gardener. Not even sure I did it right, but the brown patches stopped spreading after a couple weeks. So maybe it worked?
Milky Spore (I Think?)
This one’s weird. It’s a powder you spread on the lawn. It’s a bacteria. Supposed to kill Japanese beetle grubs, but it takes months. Like, plural. And it keeps working for years? I don’t know.
I did it. Haven’t noticed anything dramatic. Hoping it’s just doing its thing in secret.
Chemical Stuff (Yes, I Gave In)
I didn’t want to use chemicals. Really tried not to. But when the grass looked like it’d been cursed and animals kept showing up to party in the yard? I gave up.
I bought some grub killer granules with a name I can’t spell. Threw it down with a spreader I borrowed. Watered the hell out of it.
It worked. Fast. Grass started looking better. But I had to keep the dog off it for almost a week. Which… yeah. That part sucked.
Dish Soap Trick
This isn’t a fix. It’s more like grub confirmation. You mix a couple tablespoons of dish soap with a gallon of water and pour it on the lawn. Lawn Grubs rise up to the surface like “what the hell?”
It’s gross. But helpful if you just want to see what’s going on under there without guessing.
The Bird Gamble
So birds eat grubs. Which sounds helpful. But if you start leaving out food or water to attract them? You don’t just get robins.
You get squirrels. And crows. And I had a possum just living its best life back there like it was paying rent. Would not recommend unless you’re ready for that kind of chaos.
Trying to Keep It from Happening Again
Now I use some preventative treatment in early summer. It’s not the same as the “fix it now” stuff—it’s supposed to stop the eggs before they hatch. So far, so good. I think?
Also, I don’t water as much anymore. Used to go way overboard. Now it’s maybe once or twice a week. Deep watering, not just surface-level stuff. I read that grubs love moist soil. So I’m trying not to turn my lawn into a sponge again.
And I mow higher. No idea why. Someone said it helps. The grass looks okay, so I’m sticking with it.
In Case You’re Dealing With This Too
If your lawn becomes weird and splotchy and feels wrong under your feet — don’t ignore that. It could be grubs. Or something else gross. Either way, check early. Trust your instincts. Grass isn’t supposed to come peeling up like a sticker unless something bad is going on. Me and my husband learned this the hard way.
