Gnat Control Products

Gnats can be confused with most any tiny black insect like midges and no-see-ums, but gnats are a specific species of insect that can become a nuisance when found inside the home. Gnats also eat organic matter, causing damage to plants. Control moisture around your property and treat with a professional grade product labeled for gnats.

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$52.98
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A professional insecticide containing the active ingredient Deltamethrin that fights more than 50 nuisance pests indoors and outdoors.
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$39.98
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A professional insecticide with residual control for termites and 75 other insects for commercial & residential indoor & outdoor areas.
4.5 out of 5 stars (464)
$39.98
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A professional micro-encapsulated water-base insecticide for commercial & residential indoor & outdoor areas.
5 out of 5 stars (742)
$52.98
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A professional insecticide that controls insects in commercial and residential, areas both indoors and outdoors.
4.5 out of 5 stars (117)
$34.50
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A professional insecticide that provides extra-fast knockdown and kill of insects for commercial and residential indoor and outdoor areas.
5 out of 5 stars (14)
$46.98
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Professional strength liquid concentrate insecticide containing bifenthrin; labeled to treat over 75 of the toughest and most common residential and commercial pests.
4 out of 5 stars (28)
$25.90
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An professional insecticide aerosol contact kill pyrethrum for commercial and residential indoor and outdoor applications including food processing areas.
5 out of 5 stars (502)
$46.98
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A professional termiticide insecticide that provides rapid knockdown and long-lasting residual control of insects indoors and outdoors.
5 out of 5 stars (400)
$55.98
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A specially formulated insecticide/termiticide that helps prevent and control termite infestations in and around structures and constructions.
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$32.98
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A professional termiticide insecticide that control over 75 insects for commercial & residential indoor & outdoor applications including lawns & ornamentals.
4.5 out of 5 stars (306)
$75.68
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A professional insecticide with contact and residual kill of insects for commercial and residential indoor and outdoor areas including ornamental plants.
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$63.60
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A professional insecticide concentrate featuring a proprietary polymer layer that protects the active ingredient from weather, irrigation and mechanical abrasion and will last up to 90 days outdoors.
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$138.00
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A professional water-based ULV fogging insecticide with 5% pyrethrins for commercial and outdoor applications.
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$72.98
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A professional insecticide that provides contact and residual control of insects for commercial & residential indoor & outdoor areas including landscaping and turf-grass.
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$56.98
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A professional IGR (Insect Growth Regulator) insecticide for commercial & residential indoor & outdoor applications.
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$17.82
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Catch thousands of flies over an area of 50+ yards. One of the best outdoor fly bait traps on the market.
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$69.98
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A professional insecticide with residual control of over 200 insects for commercial & residential indoor & outdoor applications including lawns and landscaping.
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$59.98
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A professional insecticide that is an IGR (Insect Growth Regulator) for commercial & residential and Indoor & outdoor applications.
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$24.98
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A professional residual insecticide that provides control of crawling insects (including bedbugs and termites) for up to 8 weeks.
4 out of 5 stars (62)
$19.98
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A professional aerosol insecticide foggerIdeal for space treatments with a residual that kills insects for up to 8 weeks.
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$50.98
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A professional insecticide that controls insects for commercial & residential indoor & outdoor areas including turf-grass and ornamental landscaping.
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$78.35
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Effectively kills over 25 listed pests in homes, apartments, hotels, schools, and other building and structures.
4 out of 5 stars (70)
$25.98
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Ready-to-use aerosol spray that combines powerful Temprid performance with Bag-on-Value spray technology to control hard-to-kill pests like spiders, bed bugs, fleas and more.
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$89.98
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A professional insecticide with Permethrin for ULV fogging or mosquito misting systems in commercial and residential indoor and outdoor applications.
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$96.62
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A professional insecticide that controls insects for commercial & residential indoors & outdoors including lawns and landscape ornamentals.
4 out of 5 stars (90)
$44.31
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Fly light designed for indoor use. Compact size plugs directly into a standard electrical outlet.
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$41.35
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A professional ULV fogger insecticide that controls a variety of insects in commercial greenhouses for ornamental and vegetable crops.
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$41.98
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A professional insecticide provides control of subterranean termites in pre-and post-construction applications for indoors and outdoors.
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$23.84
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A professional insecticide metered aerosol to be used in an aerosol dispenser for restaurants, hospitals and other areas where flying insects are a problem.
4.5 out of 5 stars (11)
$94.98
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A professional oil based insecticide for ULV fogging, thermal, propane and heat foggers in commercial and residential indoor and outdoor applications.
4 out of 5 stars (26)
$73.68
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A professional OMRI-listed insecticide that provides a quick knockdown of ants, cockroaches, and stored product pests.
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$24.26
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Replacement glue boards for the Matrix II fly light
3.5 out of 5 stars (9)
$16.98
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A professional TR aerosol insecticide for space treatments of 5,000 sq. ft. with a contact kill of flying and crawling insects in commercial and residential indoor areas, including food handling.
3.5 out of 5 stars (14)
$46.75
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Sticky fly traps with fly pheromone attractant
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$84.98
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A professional insecticide that contains 1% pyrethrins and 5% PBO providing fast, effective control of even the toughest insect infestation.
4.5 out of 5 stars (6)
$219.00
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A professional oil based insecticide for ULV fogging, thermal, propane and heat foggers in commercial and residential indoor and outdoor applications.
4.5 out of 5 stars (8)
$40.30
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A professional miticide insecticide aerosol space treatment of 3,000 sq. ft. in commercial greenhouses for flowers, plants or fruiting vegetables.
4.5 out of 5 stars (24)
$139.98
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For foliar and systemic control of insects in ornamental plants and vegetable transplants in greenhouses, nurseries, interior plantscapes, outdoor landscape, and forestries.
5 out of 5 stars (6)
$51.98
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A professional insecticide that is an IGR (Insect Growth Regulator) for commercial & residential and indoor & outdoor applications including lawns and landscaping.
5 out of 5 stars (22)
$114.00
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A professional insecticide that controls insects for commercial & residential indoor & outdoor perimeter areas
4.5 out of 5 stars (18)
$165.00
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A professional fogging insecticide with two killing agents, two synergists and an IGR for devastating insect control.
5 out of 5 stars (5)
$189.00
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A professional fogging insecticide that contains 3% pyrethrins and 6% PBO for fast control of even the toughest insect infestation.
4.5 out of 5 stars (40)
$22.61
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A professional insecticide for livestock use indoors and outdoors that provides quick kill and residual protection for up to 28 days.
3.5 out of 5 stars (5)
$26.86
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On Time Metered Aerosol is a more economical version of Clean Air Purge III.
5 out of 5 stars (10)
$26.19
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A professional insecticide aerosol with 2 active ingredients to provide a quick knockdown and a residual that lasts for hours for commercial and residential, including farms.
5 out of 5 stars (9)
$68.26
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A professional insecticide that prevents and controls termites, carpenter ants, and other insects around homes, athletic fields, lawns, ornamental plants.
4.5 out of 5 stars (28)
$24.90
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A natural insecticide for insect control on ornamentals, vegetables, indoors and on livestock.
5 out of 5 stars (2)
$314.41
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A professional fly light with 72 watts UV lighting and two glue boards is the brightest and the fastest catch in the Vector models, with the Screened model hiding the glue boards from view.
4.5 out of 5 stars (14)
$47.98
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A professional insecticide that controls insects for commercial & residential indoor & outdoor areas including lawns and ornamentals.
5 out of 5 stars (6)
$80.98
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A professional insecticide for commercial & residential indoor & outdoor applications for ornamental plants, shrubs & trees, including livestock.
4.5 out of 5 stars (7)
$79.98
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A professional systemic insecticide for ornamentals, fruit and nut trees, nurseries, interior plantscapes, and vegetables in greenhouses.
4.5 out of 5 stars (98)
$28.34
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A non-residual contact insecticide with a slight odor, and is labeled for just about every insect, including bed bugs.
4.5 out of 5 stars (11)
$105.00
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A professional 99% pure mineral oil that is a year-round horticultural spray for many commercial uses against insects, mites and fungus.
4.5 out of 5 stars (5)
$208.69
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Discreet and modern wall-mounted fly light with two 15-watt UV bulbs.
5 out of 5 stars (4)
$173.52
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An insecticide spray can that is a one month supply in a wall dispenser and treats up to 6,000 cubic feet for flies, gnats, mosquitoes and small flying moths.
5 out of 5 stars (5)
$198.22
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30-watt two bulb UV fly light. Easy to set up and maintain.
3.5 out of 5 stars (7)
$256.91
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A professional thin fly light trap with 72 watts of UV light output making this light one of the fastest catching fly lights on the market.
4.5 out of 5 stars (11)
$21.36
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fly banquet fly lure for advantage fly traps
5 out of 5 stars (32)
$22.54
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A professional insecticide for commercial and residential lawns, gardens and ornamental plants and trees.
4.5 out of 5 stars (9)
$181.47
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A compact fly light for limited space, 3,000 sq. ft. areas, that has 1 CFL 36-watt bulb and glue-board with very easy servicing.
4 out of 5 stars (19)
$25.22
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Unique patented fly trap that catches flies over 30 feet away.
3 out of 5 stars (18)
$48.98
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An insecticide on a sticker card for the knockdown of filth flies in commercial and residential applications in kitchens, rooms and other areas indoors and outdoors.
5 out of 5 stars (16)
$135.59
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A professional granular insecticide for systemic insect control in turf-grass, sod farms, landscape ornamentals, interior plantscapes, and non-bearing fruits and nuts (in landscapes).
5 out of 5 stars (2)
$315.01
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A professional fly light with 72 watts UV lighting and two glue boards is the brightest and the fastest catch in the Vector models.
4.5 out of 5 stars (2)
$35.17
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Replacement glue boards for CatchMaster 901 Insect Light Trap but works as well on most UV fly light traps.
5 out of 5 stars (5)
$68.70
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A professional granular insecticide in a sand granule form for commercial greenhouses and nurseries containerized plantings.
4 out of 5 stars (2)
$599.00
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A professional micticide insecticide for commercial greenhouses for mites and other insects with a residual of 14 to 21 days.
5 out of 5 stars (1)
$222.33
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Gilbert 219GT Sticky Tiger
5 out of 5 stars (2)
$179.98
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A professional systemic insecticide that controls insects for commercial & residential outdoor landscape ornamental plants and turf-grass.
2.5 out of 5 stars (2)
$22.04
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A botanical metered fly spray that effectively repels and kills flies, mosquitoes, small flying moths, and gnats.
5 out of 5 stars (3)
$23.98
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A powerful broad-spectrum aerosol insecticide that kills and eliminates insects immediately featuring a 360-degree aerosol spray valve.
5 out of 5 stars (4)
$29.45
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A professional aerosol insecticide for commercial and residential indoor and outdoor applications with a contact and residual kill for up to 8 weeks.
3 out of 5 stars (2)
$149.00
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A professional water-based misting insecticide designed for automatic misting and spraying systems for commercial and residential indoor and outdoor applications.
5 out of 5 stars (1)
$117.51
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A professional insecticide for commercial & residential indoor & outdoor applications on lawns, ornamental shrubs & trees, and greenhouses.
4 out of 5 stars (2)
$40.98
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A broad-spectrum essential oil based insecticide that repels and kills listed crawling and flying insects.
4 out of 5 stars (6)
$49.70
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A professional insecticide aerosol that kills insects on contact and vapor action for commercial and residential indoors for ants to weevils.
$23.66
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A insect hanging strip that kills flies, moths, mosquitoes and other insects for up to four months.
4.5 out of 5 stars (8)
$21.98
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An insecticide that is a wettable powder and dust that makes for easy to use and broad spectrum natural insect control.
4.5 out of 5 stars (38)
$19.87
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A professional insecticide and the same as Sector Misting Concentrate, for fogging machines, mosquito automatic misting systems, indoor and animals.
5 out of 5 stars (1)
$20.58
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Disposable Liners for Advantage Fly Trap and the Yellow Jacket Trap
4 out of 5 stars (9)
$29.98
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An OMRI Listed organic insecticide used for organic gardening of crops or ornamental plants.
5 out of 5 stars (5)
$325.00
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A professional insecticide that is an IGR (Insect Growth Regulator) for commercial & residential greenhouses, interiorscapes and ornamental plants and trees.
4.5 out of 5 stars (2)
$77.28
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All natural insect repellent concentrate to repel mosquitoes, flies, ticks, fleas, lice. roaches, gnats, ants and more. Comes in 1 gallon.
4 out of 5 stars (8)
$111.80
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A natural insecticide for misting systems in residential & commercial indoor & outdoor applications that is environmentally safe for livestock and domestic animals.
4 out of 5 stars (12)
$25.74
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A multi-purpose insecticide that kills insects indoors and outdoors for residential, mobile homes, kennels to farm animals for up to 4 weeks.
$50.43
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A professional residual insecticide for commercial indoor and outdoor applications for ornamental and flowering plants grown outdoors and in greenhouses.
5 out of 5 stars (2)
$99.98
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A professional insect growth regulator formulated three active ingredients.
$267.84
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An organic insecticide nematicide that is an insect growth regulator (IGR) that controls and repels over 300 insects in commercial & residential applications.
5 out of 5 stars (1)
$74.93
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Natural and organic products that control insects indoors and out.
4.5 out of 5 stars (7)
$45.98
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A fast-acting insecticide that provides long lasting protection.
5 out of 5 stars (1)
$24.28
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An all-natural Diatomaceous earth that naturally kills many common and crawling insects for commercial and residential areas.
5 out of 5 stars (1)
$31.98
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A fast-acting insecticide that provides broad spectrum control of many common damaging insects.
$60.24
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A non-poisonous sticky trap that will provide an effective solution to your fly control problem.
1 out of 5 stars (1)
$12.26
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A wider and longer fly ribbon that catches flies and other flying insects for up to 3 months or until it is full of insects.
5 out of 5 stars (1)
$32.06
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Durable pest-monitoring and trapping cards designed to catch a variety of pests,
5 out of 5 stars (2)
$55.98
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A professional insecticide for commercial & residential indoor & outdoor applications on lawns & ornamental landscaping and interior plantscapes.
5 out of 5 stars (1)
$149.00
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A professional micro-emulsion insecticide for commercial & residential, indoor & outdoor use on mosquitoes and other flying insects and includes the use on livestock.
$27.03
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Mosquito and fly spray for us in dispenser against mosquitoes, gnats, flies and small moths. Comes in 6.9 oz can.
$321.37
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A portable fly light for table tops or on the floor that uses 4 32 watt bulbs and 3 adhesive glue boards for commercial food processing to supermarkets.
5 out of 5 stars (1)
$43.98
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A fast-acting professional insecticide containing the active ingredient Deltamethrin that controls more than 50 nuisance pests outdoors and indoors.
5 out of 5 stars (1)
$15.64
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An all-natural spray which helps repel gnats, mosquitoes, and no-see-ums.
$269.61
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A professional insecticide that is an Insect Growth Regulator (IGR) for ornamentals in greenhouses, shadehouses and interiorscapes to control soil and foliar insects.
5 out of 5 stars (1)
$184.74
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A professional insecticide that is OMRI Listed and kills crop and livestock insects in greenhouses, nurseries and farms.
5 out of 5 stars (1)
$472.99
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A professional water soluble insecticide for commercial indoor & outdoor ornamental plants in greenhouses and nurseries.
$25.14
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Best selling flying insect control spray that repel and kill a wide range of unwanted insects.
5 out of 5 stars (1)
$57.98
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A versatile, systemic insecticide designed to be used indoors and outdoors.
$43.13
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Organic plant insecticide that provides rapid knockdown of more than 100 insects and is ORMI Listed.
$389.37
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A professional insecticide that is an Insect Growth Regulator (IGR) for ornamental plants & vegetables in commercial greenhouses, nurseries and shadehouses.
$73.50
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Effectively controls a wide spectrum of insects pests on indoor and outdoor areas.
$28.76
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An easy-to-use abatement strip that is compatible with IPM programs for a quick knockdown of house and lesser house flies.
$24.50
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A ready-to-use bug killer that eliminates targeted insects and provides long-lasting control.
$16.23
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A water-based insecticide that controls listed pests up to 18 months.
$45.01
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A professional insect repellant that can be used on listed surfaces and applied directly to animals.
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Nixlo 1.3% EC Insect Growth Regulator Quick View
$54.99
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A professional broad-spectrum insect growth regulator.
5 out of 5 stars (1)
$126.62
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A professional botanical insecticide for contact kill on growing crops in greenhouses, ornamental plants, stored products and livestock.
4 out of 5 stars (2)
$280.00
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powerful decorative fly light contains a unique high-capacity glue board cartridge, allowing you to catch flies for months without servicing the unit.
$44.40
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A professional systemic insecticide that controls insects in greenhouses, nurseries and interior plantscapes for ornamental & vegetable plants.
4.5 out of 5 stars (4)
$365.00
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A professional microencapsulated Pyrethrin insecticide for commercial & residential indoor & outdoor applications, including landscaping plants & shrubs.
$28.00
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Freestanding bracket to be used with Mantis 1x2 Fly Light.
$233.52
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A professional grade fly light with 1 fly pheromone glue board and two 15 watt UV bulbs.
$17.16
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Kills on contact and protects up to 30 days.
$17.91
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Helps kill and repel fleas, ticks, lice, gnats, mosquitoes and flies on dogs and cats.
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Turonyx Ultra Ready To Spray Insecticide Quick View
$19.99
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A ready to use, low-odor insecticide spray.

Gnat Control

Gnat identification

Gnat control begins with identification. Gnats are very small, only an eighth of an inch long and range in color from gray to black, with very small wings. Resembling tiny flies, these insects are often blamed for any small, black flying insect. Fungus gnats are the most common gnats. Females can lay up to 300 eggs on the soil surface of houseplants or in outdoor areas, and you will often see fungus gnats resting on leaves of houseplants.

Gnat habitat

Fungus gnats thrive in wet areas. They eat organic matter, so soils with a high concentrations of organic matter can be especially susceptible. Fungus gnats are commonly mistaken for fruit flies, but if you’re finding them around your potted plants, they’re most likely fungus gnats. When you water your plants, these gnats will swarm out.

Fungus Gnats

The most common species that cause annoyance are fungus gnats. Fungus gnats are not hard to get rid of, but can be mixed up with other insect species, like fruit flies and drain flies and sand gnats (which are really biting midges). While getting rid of gnats can be difficult, we can help you identify gnats and give you tips on how to kill gnats and get rid of gnats in the house.

Fungus Gnat Damage

While gnats are tiny, they can cause big damage in plants. Since they eat organic matter, the larvae can damage root systems in seedlings, rooted cuttings, and young plants. Most gnats are harmless to humans, but there are a small handful of biting gnats, like buffalo gnats. However, there are many kind of small fly-like biting insects.

How to Kill & Get Rid of Gnats

Fungus gnat control is fairly simple: 

  • The easiest way to get rid of gnats in the home is to let your soil dry out completely in between waterings, both indoors and out. Lack of moisture is the natural gnat killer; the larvae cannot survive in dry conditions. Overwatering or constantly damp soil is the perfect environment for fungus gnats.
  • We recommend drenching the soil with a pesticide formulated for gnats or flying insects, like Talstar P to kill gnat larvae. 
  • An aerosol gnat repellent spray containing pyrethrin like Mircocare aerosol can kill existing adult gnats in the area. 
  • Sometimes fungus gnats enter a home because of a leaky pipe in a wall void or water leaks around windows and doors. Using sticky gnat traps can help you locate the source of the fungus gnats, and when located, try to dry out and seal those damp areas.

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