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Harris Home Pest Control Odorless Spotted Lanternfly Killer Ready to use Insect killer 1 -Gallon

Name: Harris Home Pest Control Odorless Spotted Lanternfly Killer Ready to use Insect killer 1 -Gallon
Brand: Harris
SKU: 5016152375
Price: 14.98 USD
Availability: InStock
Rating: 3.7 (86 reviews)

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Harris Spotted Lanterfly Killer kills Spotted Lanternflies and other insects when the spray dries. 1 Gallon allows for repeated applications on an on-going basis to effectively eliminate pests. The odorless and non-staining formula will not cause damage to fabrics when used according to label directions. Registered with the Environmental Protection Agency (No. 3-11) for indoor residential use. The gallon comes with an included trigger sprayer for easy application.

Great Value - 1 Gallon allows for repeated applications on an on-going basis to effectively eliminate Spotted Lanterflies
Odorless Formula - Odorless and non-staining formula will not cause damage to fabrics when used according to label directions
EPA Registered - Registered with the Environmental Protection Agency (No 3-11) for indoor residential use
Extended Trigger Sprayer - Use the included trigger sprayer for easy application

General
Primary Active Ingredient	Deltamethrin	Type	Spray
Contains Bait	No	Application Method	Ready to use
Pest Control Type	Kills pests	Unit of Measure	Gallon(s)
Reapplication Period	2-4 weeks	Unit of Measure Quantity	1
Pest Common Name	Spotted lanternfly	Series Name	Home Pest Control Odorless Spotted Lanternfly Killer
Package Quantity	1	Area of Use	Home & perimeter

Dimensions
Maximum Coverage Area (Sq. Feet)	0

Features
Applicator Included	Yes	Recommended for Mosquitos	Yes
Recommended for Ants	Yes	Recommended for Scorpions	Yes
Recommended for Carpenter Ants	Yes	Recommended for Spiders	Yes
Recommended for Fire Ants	Yes	Recommended for Termites	Yes
Recommended for Flies	Yes	Recommended for Ticks	Yes
Recommended for Japanese Beetles	Yes	Recommended for Wasps	Yes
Recommended for Roaches	Yes	Recommended for Moths	Yes
Recommended for Slugs	No	Recommended for Grubs	No
Recommended for Stink Bugs	Yes	Recommended for Fruit Flies	No
Recommended for Yellow Jackets	No	Recommended for Mites	No
Recommended for Aphids	Yes	Recommended for Armyworm	No
Recommended for Asian Lady Beetles	Yes	Delivery System	Liquid
Recommended for Bed Bugs	No	Duration of Effectiveness	30 days
Recommended for Carpenter Bees	Yes	Indoor/Outdoor	Indoor/Outdoor
Recommended for Chinch Bugs	No	Organic	No
Recommended for Cutworms	Yes	Applicator Type	Trigger spray
Recommended for Earwigs	Yes	Lowe's Exclusive	No
Recommended for Fleas	Yes	Odorless	Yes
Recommended for German Cockroaches	Yes	Concentrated/Ready-to-Use	Ready-to-use
Recommended for Hornets	Yes	Natural	No

Certifications
CA Residents: Prop 65 Warning(s)	No	EPA Registration Number	3-11
OMRI Listed	No

Warranty
Warranty	None

Compatibility
Safe for Plants	Yes	For Use in Pantries	Yes
For Use in Bathrooms	Yes	For Use on Lawns	No
For Use in Kitchens	Yes	For Use in Gardens	No

Miscellaneous
UNSPSC	10191500

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Review

3.7 out of 5

86 Reviews

63% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers report mixed results, with most praising the formula's ability to reduce lanternfly populations through repeated applications and patience, though many note delayed rather than instant results. However, a substantial group struggles with the sprayer design—trigger failures, hose priming issues, nozzle detachment, and leaking are widespread complaints that force users to transfer solution to alternative bottles or seek replacements. Some report dead insects appearing days after spraying, suggesting the product works over time. Despite sprayer frustrations, many find the formula effective for long-term nymph suppression when reapplied after rain.

Customer review summary generated by AI, including incentivized reviews.

86 Customer Reviews

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Used in CT.. not noticing much difference

Would Not Recommend

This was recommended by a friend as we are having these invasive pests all of a sudden in our yard. We read up on the tree of heaven (we don’t have one) that they like .. we can’t figure out where they are coming from as they seem to be in a central location near our deck. Sprayed this stuff all over the place. The handle makes it a bit difficult and will probably repeat with a different sprayer. It says it takes 24 hours to be effective and so far, we’re not seeing much of any relief. W...

Frustrated with SLFJuly 27, 2026

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Pathetically ineffective

Would Not Recommend

I sprayed some spotted lantern flies with Harris as they climbed my garage door. Nothing happened. They kept climbing. The spray had no effect on them. I finally knocked them off and stepped on them with my size 13. That worked but Harris is a waste of money.

JournalistSeptember 20, 2025
From Home Pest Control Odorless Spotted Lanternfly Killer Insect killer 1 -Gallon Verified Purchaser

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Great Product

Would Recommend

Price was awesome, but was not able to get the nozzle to spray out.

MeMeAugust 23, 2025
From Home Pest Control Odorless Spotted Lanternfly Killer Insect killer 1 -Gallon Verified Purchaser

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Don't waste your money!!

This stuff smells awful and does not work. What a waste of money. I do not recommend.

AlleyJuly 15, 2025
Verified Purchaser

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Effective!

Would Recommend

Killed the lantern fly nymphs; as others have stated, the nozzle does not work consistently. I transferred project to another spray bottle.

barbMay 23, 2025
From Home Pest Control Odorless Spotted Lanternfly Killer Insect killer 1 -Gallon Verified Purchaser

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		Name	Current Item HarrisHome Pest Control Odorless Spotted Lanternfly Killer Ready to use Insect killer 1 -Gallon
		Ratings	86
		Application Method	Ready to use
		Organic
		Primary Active Ingredient	Deltamethrin
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