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AMVAC

Wisdom Pro L&H

Wisdom Pro L&H is a professional-grade insecticide that delivers reliable performance against a broad-spectrum of pests both indoors and outdoors. It offers residual protection for up to 3 months, reducing the need for frequent treatments. 

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Wisdom Pro Product Page
Min : 24.87 - Max : 24.87
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Price as of
04/22/26
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Wisdom Pro L&H, manufactured by Amvac, is an effective bifenthrin-based insecticide that provides an immediate knockdown against 70 types of pests and creates a protective barrier that lasts for weeks.

This concentrated insecticide provides extensive coverage against lawn and home pests such as ants, fleas, pillbugs, and more making it a budget-friendly solution. Thanks to its long-lasting and powerful formula, Wisdom Pro L&H ensures reliable results against a broad-spectrum of pests, saving both time and money in the long run.

Wisdom Pro L&H is a cost-effective and versatile insecticide that offers outstanding control and protection against a wide range of pests in residential and commercial areas. 

Tools Needed

You will need a hose-end sprayer, backpack sprayer, handheld pump sprayer, or spray rig to make applications. 

How to Use

Hose End Lawn

  • Step 1: To ensure optimum control, delay watering (irrigation) or mowing for 24 hours after application. Determine how much Wisdom Pro L&H to use by measuring the square footage of the treatment area. Find the square footage by measuring the treatment area's length and width in feet, then multiplying them together (length X width = square footage). For acreage, take the square footage and divide it by one acre (square footage / 43,560 sq. ft. = acres). For low-volume lawn applications, use 0.18 to 1.00 fl. oz. of Wisdom Pro L&H per 2 gallons of water per 1,000 sq. ft. A broadcast treatment on the lawn will use 1.00 fl. oz. of product per 10 gallons of water per 1,000 sq. ft. For ornamental applications, apply 0.125 to 1.0 fl. oz. of product per 100 gallons of water. An outdoor perimeter treatment around structures will use the rate of 0.33 to 1.0 fl. oz. of product per 1 gallon of water per 1,000 sq. ft. Refer to the product label for specific application rates and restrictions. 
  • Step 2: Fill the sprayer tank halfway with water. Begin agitation and pour in the proper amount of product. Add the remaining half of the water into the tank. Maintain agitation throughout this entire process until the solution is well-mixed. 
  • Step 3: Adjust the sprayer nozzle to a coarse, low-pressure spray setting. Spray the top and bottom of plant leaves until wet, but not to the point of runoff. Immediately irrigate treated lawns with 0.25 inches of water following application to control sub-surface pests. To establish a barrier treatment, spray 2 feet up the structure and 7 feet wide on the ground adjacent to it. Be sure to also spray the window and door frames, eaves, soffits, cracks, and crevices you see around the foundation. A second application, five to seven days after the first, may be necessary to achieve acceptable control.

Where to Use

Wisdom Pro L&H can be applied indoors and outdoors on residential, institutional, public, commercial, and industrial buildings, and lawns, ornamentals, parks, recreational areas and athletic fields.

When to Use

Apply during calm weather before or after pest activity is noticed on days when rain is not predicted for the next 24 hours after treatment. 

Safety Information

Wisdom Pro L&H is safe to use around children and pets when applied according to the product label instructions. Always wear the proper personal protective equipment (PPE) when mixing and applying this product. 

Do not allow people or pets to enter treated areas until the spray has completely dried. 

Special Considerations

Wisdom Pro L&H may be tank-mixed with other pesticides, including insect growth regulators. Unlike Wisdom TC, Wisdom Pro is not labeled for below-soil termite treatments.

More Information
Restricted Use No
Shipping Restrictions CT, DE, NH, NY, VT
Availability Online
Signal Word CAUTION
Keith's Pro Tip "During any application to overhead areas within the structure, cover surfaces below with plastic sheeting or similar material. Thoroughly wash dishes and food handling utensils with soap and water if they become contaminated by application of this product."
Time to Kill Wisdom Pro L&H will take 5-7 days to control pests.
Chemical Type Insecticide
Formulation Suspended Concentrate
Application Methods Broadcast Spray, Crack & Crevice, Drench Treatment, Spot Treatment, Trench Treatment
Product Drawbacks Some insects are known to develop resistance to products used repeatedly for control. Because the development of resistance cannot be predicted, the use of this product should conform to resistance management strategies established for the use area.
Active Ingredient Bifenthrin 7.9%
Application Equipment Backpack Sprayer, Gloves, Hose End Sprayer, Pump Sprayer, Spray Rig
Mix Rate For low-volume lawn applications, use 0.18 to 1.00 fl. oz. of Wisdom Pro L&H per 2 gallons of water per 1,000 sq. ft. A broadcast treatment on the lawn will use 1.00 fl. oz. of product per 10 gallons of water per 1,000 sq. ft. For ornamental applications, apply 0.125 to 1.0 fl. oz. of product per 100 gallons of water. An outdoor perimeter treatment around structures will use the rate of 0.33 to 1.0 fl. oz. of product per 1 gallon of water per 1,000 sq. ft.
Low Use Rate .0312
Use Sites Indoors, Outdoors
Yield 32 oz. of Wisdom Pro L&G will cover up to 32,000 sq. ft. when used at max rate of 1 fl. oz. per 1,000 sq. ft.
EPA Registration No. 5481-682
Shelf Life Wisdom Pro L&H will last for 3 years when stored in a cool, dry place and avoid excess heat.
Comparable Products Bifen IT, Talstar Pro, and Supreme IT
Children or pets? No
Property Characteristics Food-Bearing Plants
AvailabilityOnline
Restricted UseNo
BrandAMVAC
Keith's Pro Tips"During any application to overhead areas within the structure, cover surfaces below with plastic sheeting or similar material. Thoroughly wash dishes and food handling utensils with soap and water if they become contaminated by application of this product."
Product DrawbacksSome insects are known to develop resistance to products used repeatedly for control. Because the development of resistance cannot be predicted, the use of this product should conform to resistance management strategies established for the use area.
Target PestsAnts, Adelgids, Armyworms, Aphids, Annual Bluegrass Weevil, Bagworms, Banks Grass Mite, Billbugs, Black Turfgrass Ataenius, Bees, Beet Armyworms, Beetles, Boxelder Bugs, Black Vine Weevils, Brown Soft Scales, Broad Mites, Budworms, California Red Scale, Carpenter Ants, Cockroaches, Centipedes, Cicadas, Citrus Thrips, Clover Mites, Chinch Bugs, Crane Fly larvae, Cricket, Cutworms, Diaprepes, European Red Mite, Sod Webworm, Elm Leaf Beetles, Earwigs, Fleas (adult), Firebrats, Fall Webworms, Flea larvae, Flea Beetles, Fungus Gnats, Gypsy Moth Caterpillars, Grasshoppers, Imported Fire Ants, Lace Bugs, Leafrollers, Leaf Feeding Caterpillars, Leafhoppers, Mealybugs, Millipedes, Mites, Mole Cricket (Adult), Mole Cricket (Nymph), Mosquitoes, Orchid Weevil, Pillbugs, Pine Needle Scales, Plant Bugs, Sowbugs, Psyllids, Japanese Beetle, Ticks, Tent Caterpillars, San Jose Scales, Scorpions, Spider Mites, Spiders, Spittlebugs, Thrips, Tip Moths, Treehoppers, Twig Borers, Wasps, Weevils, Whiteflies, Leafminers, Pecan Leaf Scorch Mite, Pine Shoot Beetle, and Silverfish.
Application EquipmentBackpack Sprayer, Gloves, Hose End Sprayer, Pump Sprayer, Spray Rig
Application MethodsBroadcast Spray, Crack & Crevice, Drench Treatment, Spot Treatment, Trench Treatment
Active IngredientBifenthrin 7.9%
Product TypeInsecticide
FormulationSuspended Concentrate
Application RateFor low-volume lawn applications, use 0.18 to 1.00 fl. oz. of Wisdom Pro L&H per 2 gallons of water per 1,000 sq. ft. A broadcast treatment on the lawn will use 1.00 fl. oz. of product per 10 gallons of water per 1,000 sq. ft. For ornamental applications, apply 0.125 to 1.0 fl. oz. of product per 100 gallons of water. An outdoor perimeter treatment around structures will use the rate of 0.33 to 1.0 fl. oz. of product per 1 gallon of water per 1,000 sq. ft.
Shelf LifeWisdom Pro L&H will last for 3 years when stored in a cool, dry place and avoid excess heat.
Yield32 oz. of Wisdom Pro L&G will cover up to 32,000 sq. ft. when used at max rate of 1 fl. oz. per 1,000 sq. ft.
Use SitesIndoors, Outdoors
Time to KillWisdom Pro L&H will take 5-7 days to control pests.
Comparable ProductsBifen IT, Talstar Pro, and Supreme IT
EPA Registration #5481-682

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