How to Get Rid of Stink Bugs in Your Garden: 3 Methods That Work

Aptly named the “stink bug”, this is an insect species notoriously identified to emit a foul odor as a self-defense mechanism. These insects have diverse physique styles and are herbivorous, feeding on vines, shrubs, cultivated crops, and decorative trees. If their inhabitants is unchecked, they can very easily deprive you of property-grown food items.

It is poor adequate when they display up in your property and stink the environment to the substantial heavens. Nonetheless, the genuine hurt starts when they commence munching absent on your prized tomato crops.

These bugs are a true nuisance to farmers in the United States simply because they are energetic all through the expanding season, and in the absence of predators, infestations can swiftly escalate. So, it is pertinent that you nip their infestation in the bud as before long as you observe their smelly presence. Sure, outdated conventional strategies such as hand picking and diatomaceous earth still perform. Nevertheless, there are other successful strategies of getting rid of stink bugs from your backyard garden.

In this write-up, we will highlight three attempted-and-accurate strategies of getting rid of these foul-smelling insects.

Detecting and Identifying Stink Bugs

Just before making an attempt to eradicate stink bugs from your backyard, you initial have to recognize the correct insect. Normally, you could end up getting rid of eco-welcoming insects with advantageous attributes.

Scientifically recognized as Halyomorpha halys, over 200 species of these insects are located in the US and have been first launched from East Asia in the nineties. As their identify suggests, these insects emit a terrible odor, which is difficult to skip. When provoked, they launch this odor to deter predators from harming them. This is possibly the easiest way to identify them. However, you can also recognize them from their actual physical look.

Key physical traits include:
  • They have a shield-like body shape, hence sometimes being called shield bugs
  • They walk on six legs and have two straight antennae
  • They have wings, although they are often folded shut

Stink Bugs have large, shield-formed bodies, however often they can be oval. They can develop to about ¾ inches lengthy, and mature stink bugs can be noticed during spring and late summer time.

Even though many stink bug kinds exist, the most frequent stink bug in the United States is the Brown Marmorated Stink bug. Only one particular recognized stink bug species is inexperienced in coloration. The very invasive bug can be distinguished from the native species by the white bands found alongside the legs, abdomen, antennae, and back edges. Stink bugs may possibly search like regular backyard squash bugs, conserve for their broader bodies.

stink bug on a leaf
Image Credit: Chesna, Pixabay

The 3 Main Methods of Getting Rid of Stink Bugs

If you have verified that there is a stink bug infestation in your yard, and the bugs are harming your vegetation, the following sensible action is to get rid of them. However, most pesticides hardly ever operate on these pesky pests. So, what does?

Beneath we will highlight a few great Do-it-yourself methods of dealing with a stink bug invasion. If uncertain about how the traps or pesticides work, you could want to contemplate skilled aid.

1. Trapping and Baiting

In accordance to a research from Virginia Tech, homemade stink bug traps can be much more efficient than expert traps to get rid of pesky bugs. Nonetheless, this approach will count on the severity and scale of your stink bug infection. Trapping and baiting mitigation approaches are desired simply because they are pesticide cost-free. However, they are only successful on smaller sized-scale infestations.

Below are some of the lure techniques:

Soap Trap

The Diy soap lure is possibly the simplest and the very least involved technique of managing stink bug invasion. All you require is a cup of tap water, a bowl, and soap powder.

  • Mix a cup of water with a generous portion of dish soap to create a soapy solution.
  • Proceed to put the bowl of soapy water underneath a desk lamp or another source of light.
  • Watch the bug fall into the soapy water. The soap in the water damages the insect’s hard exoskeleton and will eventually drown it.

Towel Trap

A towel trap is another simple and successful strategy of eradicating stink bugs. The instruments necessary for this approach include a towel, cup of drinking water, and soap powder.

  • Soak a towel in water, then ring it out so that it’s damp but not too soggy
  • Proceed to hang the towel in an open area. This should ideally be away from your home and near where stink bugs have been detected.
  • In a couple of hours, the stinkbugs should congregate on the towel to quench their thirst.
  • When the stink bugs take the bait, dunk the towel inside a bucket of soapy water to kill them. Then, thoroughly rinse the towel with clean water before using it for anything else.

Sticky traps

Sticky traps are also an successful method of trapping not only stink bugs, but also fruit flies, gnats, and fungus gnats. You can use sticky traps near to infected and influenced crops to capture, eliminate, and get rid of the bugs. There are a selection of sticky traps that can be purchased from any agricultural vet. Your choice will depend on the severity of the invasion as nicely as your spending budget.

Plant a Tap crop

If you have satisfactory area in your backyard garden, consider planting a decoy crop to entice the insects absent from your wanted plants. As soon as the stink bugs flock to the faucet crops, pull them out and dump them in a sealable rubbish bag together with the pesky bugs.

You could leave the rubbish bag in the sunshine for a couple of days so that the bugs are dehydrated to demise or merely empty the contents in a landfill or burn up pile. Crops that make exceptional stink bug lure crops incorporate mustard, sunflower, sweet corn, okra, and amaranth.

a stink bug on a green plant
Image Credit: Brett_Hondow, Pixabay

2. Natural Perimeter Barriers

Hand Picking

Even though a tiresome technique, you can also handpick stink bugs off your crops as shortly as you notice their existence. Nonetheless, rather of crushing them as most men and women would be inclined to do, fall them in a container of soapy drinking water to destroy them. Containers these kinds of as yogurt cups and takeout containers need to function nicely.

Hand-picking stink bugs not only eliminates the obvious bugs from your backyard garden, but also prevents them from reproducing. So, the previously you select them out and dispose of them, the less stink bugs you will most likely see in the future.

Neem Oil Spray

An added organic technique of securing your house perimeter is by spraying neem oil. It is deemed a all-natural bug repellant choice that discourages stink bugs from consuming the plants and laying eggs on the foliage.

In addition, neem oil can disrupt the stink bug’s feeding and mating cycle. This is since, like lavender and other important oils, the oil makes an odor that stinks bugs are hugely averse to. Therefore, you can spray it about the perimeter to give them a style of their very own medication, so to communicate. The neem oil spray will deter stink bugs from sneaking into your backyard or property.

You can either buy a completely ready-made neem oil solution from a regional store or make 1 oneself. If you choose for the Diy choice, blend 2 tablespoons of neem with 1 liter of drinking water. You could use dish soap as an emulsifier. Bear in head that neem oil alone has a nutty odor, so you may well want to combine it outdoors.

3. Chemical Barriers

If you are dealing with a complete-scale infestation of stink bugs in your garden, you could need to use some drastic actions. This can be carried out employing chemical substances as perimeter barriers in opposition to the bugs.

Perimeter sprays are manufactured with possibly powder or liquid pesticides and typically by skilled experts. However, these pesticides are easily accessible on the industry and one particular can execute the therapy on their possess, as a result conserving income.

When making use of a typical insecticide sprayer, consider managing the perimeter of your home or yard every thirty days and through all seasons. Shell out special focus to doors and windows, specifically about any crevices or cracks in your basis or roof. This is because stink bug entry details are small and challenging to see.

The most effective and commonly accessible pesticides for stink bug eradication are fenpropathrin and clothianidin. These two pesticides are effective in stinkbug administration with small consequences on individuals and the atmosphere.

Beneath are some tips and tips for employing fenpropathrin and clothianidin to get rid of stink bugs from your backyard garden.

  • Spray both pesticides during peak bud and bloom seasons. They should be applied liberally, ensuring the ground is drenched with a spray to cover the entire crop area. Experts recommend 100–300 gallons of water per acre.
  • Spray immediately once stink bug activity is detected. Fenpropathrin is the ideal pesticide to manage both small and large-scale stink bug infestations. Clothianidin is more toxic and should not be sprayed directly on crops or allowed to drift to other edible crop varieties. Both are also very toxic to bees.
  • During the pre-harvest season between May and June, you can use both pesticides to deter stink bugs from your garden. Apply the pesticides on nearby trees when the first stink bug activity is noted.

Using chemical pesticides to handle stink bug infestation is not recommended in most situations. The extended-time period results of wide-spectrum pesticides can be extreme and could cause much more problems than they remedy. As a result, when making use of any sort of pesticide, hold your pets and kids away until the poison has dried out. Also, do not take in any backyard garden meals before the poison has fully washed absent.


Granted, stink bugs are not the worst of backyard pests. Even though they may possibly not trigger physical harm to you, they unleash a noxious odor and can destroy crops on an unprecedented scale. Luckily, receiving rid of them can be as easy as mixing soap with h2o.

In case the stink bug infestation is not widespread, you can use natural strategies these kinds of as trapping and baiting to get rid of the pesky pests organically.

If the situation receives out of hand, a pest handle skilled can discover the hiding spots and get rid of the stink bugs prior to they wreak havoc on your garden.



Featured Picture Credit score: Brett_Hondow, Pixabay