Why Is My Grass Sticky

Since there are many different factors that can lead to sticky grass, how are you expected to figure out how to get rid of it? You have probably noticed that there are clumps of grass on your shoes or in the fur of your dog. You're in luck because you're about to find out how you can solve this common issue with your lawn.

Stickiness in the grass can be attributed to the presence of tree sap, honeydew, or aphids. Ryegrass and other types of weeds that are naturally sticky are also frequent contributors to this problem. Maintain a regular mowing schedule for your lawn, ensure that it receives adequate watering, eradicate any aphids that you find, and apply mulch to reduce stickiness.

You'll also learn the following information about the reasons why your grass is sticky by reading this article:

  • There are many ways to get rid of grass that is sticky.

  • How to locate and address each possible source of the problem.

  • The following are some potential outcomes that could occur if you fail to remove sticky grass from your lawn.

Pro Tip: Aphids are one of the main reasons that grass gets sticky. They excrete honeydew, a substance known to cause stickiness while also attracting a variety of unwanted bugs and other pests. Check out the best aphid removal solutions on Amazon to kickstart the recovery process.


Various Causes of Sticky Grass

Regrettably, it is not unusual to discover that the grass in your yard has a slightly sticky quality. It might start out as just a few spots, but before you know it, your entire lawn will be infested with it. It is best to attack the problem where it originates in order to stop it in its tracks completely.

The following is a list of the four possible explanations for why your grass is sticky:



Tree sap is the biggest culprit


Sap seeps out of the bark of some trees, including pines, spruces, firs, honey locusts, birches, elms, and maples. Sap from a tree is necessary for the development of a tree because it distributes nutrients and minerals throughout the tree, including recently formed branches.

It's possible that the sticky quality of your grass is due to the presence of a sap-producing tree on your property. The stickiness of your grass is likely the result of tree sap dripping onto it.


Aphids cause a sticky situation


Aphids can be a significant challenge for homeowners, as demonstrated by Senske's research. Aphids are relatively small insects that feed on the young or tender parts of trees or plants. They do this by sucking the fluids out of the plant using mouthparts that are in the shape of long needles, and while they are doing this, they help facilitate the production of a clear, sticky substance known as honeydew.

The honeydew sap is produced by the plant and is composed of sugars and other substances. Honeybees and ants are just two of the many kinds of insects that are drawn to the sap for its nutritional value. Because of the honeydew that is secreted, if you have aphids in a tree that is close to your lawn or grass, it may cause your grass to become sticky.


Sticky weeds can be the root of the problem


Goosegrass, sticky willy, cleavers, Velcro plant, bedstraw, and robin-run-the-hedge are all common names for the annual herbaceous plant known scientifically as Galium aparine. Other common names include goosegrass. This weed spreads quickly and forms dense patches that compete with and kill the plants in their immediate environment. It can be found in many parts of the world, and it typically thrives in shady and wet environments.

Hook hairs found in sticky grass have the ability to attach themselves to a variety of surfaces, including the clothing of humans and animals. They emerge from the grass's blades and stems as separate entities. The word "goosegrass" was given to this plant because geese enjoy eating it so much. This is where the term originated.


Ryegrass lawns are naturally sticky


Ryegrass is a bunch type of grass that is utilized for winter overseeing on sites that require high quality as well as winter colors. When it's wet, sticky spots form on lawns that have perennial ryegrass. It's possible that the stickiness of your lawn is caused by the fact that it contains a certain amount of perennial ryegrass in its composition.



How To Get Rid of Sticky Grass

Rather than waiting around for the problem to solve itself, try these five solutions to get rid of sticky grass in your lawn:

  1. Clean local tree sap

Sap from trees is viscous and will quickly cling to any surface it comes in contact with due to its strong adhesive properties. When it comes to removing sap, one of the most common household items to use is alcohol. It has a dissolving and breaking up effect on the sap, thanks to its role as a solvent.

To remove tree sap from the skin, clothing, or interior of a vehicle, you can use a hand sanitizer or nail polish remover that contains alcohol.

To remove nail polish from a car, first let the nail polish remover soak into a cotton ball, and then apply the cotton ball to the affected area using circular motions.

After that, you should rinse the area off with a solution made of baking soda and hot water, and then you should wash the car as you normally would. This will help. The purpose of this recommendation is to prevent an excessive amount of sap from spreading!





Try the Stoner Car Car Sap Removal Spray to get the sap, tar, and other sticky substances off of your vehicle. If you have a car under a sappy tree, then you should know that it can ruin the paint of your vehicle. A few sprays and some patience will get rid of the sappy problem.

2. Spray down the lawn

Spray the lawn with a local weed killer. Herbicides containing acetic or pelargonic acid get rid of weeds, including the sticky grass and its seeds and leaves.

The herbicide should be sprayed on a clear day to ensure surrounding vegetation is not getting sprayed. This process will prevent the beautiful grass on your lawn being destroyed.

3. Mow the lawn frequently

A lawn that receives regular mowing and overall maintenance is a healthy lawn. Mowing frequently ensures weeds such as cleavers or sticky grass doesn’t flourish as it will not get time to flower and shed seeds.

Additionally, mowing consistently facilitates mulching as the blades of cut grass return to the lawn, ensuring weed seedlings don’t get enough growth conditions while keeping your lawn healthy by returning nutrients to the lawn

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4. Uproot weeds

Regularly check your lawn for cleavers/sticky grass/goosegrass and periodically remove the weeds while they’re still young by hand. Make sure you do this step while wearing gloves as the plant sap is irritating to the skin, or you can use a hoe.

Avoid getting the seeds on your clothes if the plant has already flowered as this will disperse the seeds in other parts of the lawn.

Mulching can be used to suppress seedlings by preventing enough light from reaching the plants or seeds from reaching the soil. It will discourage the growth of the weeds.

5. Trim the trees regularly

Trimming trees on a regular basis helps to avoid tree sap problems. In the case of trees with overhanging branches, it’s advisable to trim back the branches that are hanging over your driveway, patio, garden, or lawn.


Is Sticky Grass Bad?

  • The stickiness from tree sap of honeydew causes grass to clump since it’s very adhesive. Clumps in your lawn may also be a sign that you have grassy weeds mixed in with the rest of the turf. In this case, weeds such as cleavers, cause the grass in your lawn to clump. 

  • Sticky grass hinders the proper growth of other plants, and it also lowers the crop yield of other plant species. The sticky grass grows faster in large patches, and it will choke nearby plants from growing well.

  • Sticky grass seeds get into your pet’s toes, fur, or in the wool of animals, and this will be unsafe as they carry along pests and various diseases into your home. Removing the seeds from the animal’s fur or pet toes is usually challenging and laborious and takes quite a lot of time. In the case of livestock raised for cloth production, the seeds and foliage can contaminate the fur and wool as it causes skin irritation for some individuals.

  • Sticky grass latches on to your shoes and basically anything else. Grass stains that come about as a result of sticky grass usually happen after spending a day outdoors. They appear as moldy green patches on the shoe’s surface that ruin the general look of a shoe. 

  • The sap from the cleavers/sticky willy/goosegrass causes severe skin discomfort, especially in sensitive skin individuals. Animals that feed on the sticky willy weed often lead to their digestive tracts being bloated. SF Gate offers its solution to get rid fo sticky willy quickly.





The discovery that your grass is sticky is upsetting, but the good news is that this annoyance is simple to remedy. It is not necessary for you to work with professionals or spend a significant amount of time attempting to figure it out. You will be able to keep the grass maintained if you have some basic gardening tools, such as a lawn mower and a hose.

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