Grass torn up by animals due to grub infestation
This is the common call of thousands of frantic homeowners every spring as the soil warms and the turf begins to emerge from slumber. We hate that we have to say ‘we can’t stop the raccoons’, but it is true. Raccoons are smart, stubborn, and have good memories. They will keep flipping up grass so long as they think there might be food underneath, and it is easy for them to do it. But don’t fret, if you understand the problem, you’re much closer to the solution!
That’s because even a raccoon won’t waste a lot of effort for no reward, so they can be discouraged. If you make it really hard for them to dig, and keep the amount of food they can find from digging down, they’ll go looking elsewhere.
REMEMBER NEMATODES ONLY WORK on young larvae in late summer/early fall!
Grub control with Nematodes is certainly part of the fix. Getting a preventative treatment every year in late August or September – especially in neighbourhoods known to have grub and ‘coon problems – will not only keep your grass well rooted and hard to flip up, but will prevent a bumper crop of grubs from eating your roots and turning your lawn into a raccoon buffet. Rooting is key because it makes digging difficult. If they do flip up the turf, fold it back ASAP before it dries out, water it and get a root-building fertilizer on it.
But managing the masked diggers goes beyond that. Cayenne pepper, coyote urine (or ‘marking your territory’ yourself!) or commercial repellents are all somewhat effective. If your lawn is small enough, unrolling chicken-wire over the areas where the raccoon’s like to dig can frustrate them. Just remember to move it every few days so it doesn’t grow into the lawn. LawnSavers also offers a motion-activated sprinkler called “the scarecrow”
that blasts the furry bandits with cold water when they walk into range, too.
There are no guarantees with Raccoon’s, but a good combination of these tools and techniques should discourage them enough that your lawn isn’t destroyed. A thick, healthy well-rooted lawn with proactive care is the best answer to avoid the frantic call of “may-day”!
- Prevention is key.
- Understand the problem, the turf is flipping up easy because the grub larvae ate the roots all last fall.
- Animals digging usually means there are grubs underneath BUT not always- confirm visually the presence and number of grubs in a small 1 sq. ft. patch
- Place the turf back as soon as possible to avoid further turfgrass death
- Focus on developing healthy turf with strong roots through proper nutrients, aeration and over-seeding
- Use deterrence tactics to deter animals digging until more abundant food arrives to interest them more later in the Spring
- Apply Nematodes right when the new eggs have hatched into larvae. Current Nematodes in the market can not kill mature larvae in the Spring (Don’t waste your money)
- Keep the soil wet after the Nematodes are applied.
- Call LawnSavers to help you get your lawn Green & Healthy and fighting off grubs proactively & naturally!