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NUFARM

Mallet 75 WSP Insecticide

Mallet 75 WSP Insecticide is a reliable systemic insecticide that provides highly effective protection against a wide spectrum of insect pests both above and below ground.

As low as $68.82
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Mallet 75 WSP Insecticide Product Page
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Price as of
11/04/25
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Mallet 75 WSP Insecticide, manufactured by Nufarm, is an excellent contact and residual insecticide that comes in pre-measured packets for convenient and accurate mixing, ensuring precise dosage every time without the mess or exposure risks. 

The product works by moving throughout the plant systemically, allowing pests to ingest the active ingredient while feeding, ultimately leading to paralysis and death. This internal protection shields the plant for weeks or even months, depending on the application method.

Mallet 75 WSP Insecticide is a versatile systemic insecticide that offers exceptional value and powerful control for a wide range of pests in turf, landscape ornamentals, greenhouses, and interior plantscapes. 

Tools Needed

It can be used with an airblast sprayer, backpack sprayer, or spray rig. 

How to Use

  • Step 1: Determine how much Mallet 75 WSP Insecticide 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 multiply 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 turfgrasses, apply 1 packet (1.6 oz.) of Mallet 75 WSP Insecticide per 2 gallons of water per 8,250 to 11,000 sq. ft. For ornamentals, trees, shrubs, evergreens, flowers, foliage plants, groundcovers, non-bearing fruit and nut trees, and vegetable plants apply 1 packet of product per 300 gallons of water. Refer to the product label for specific application rates and restrictions. 
  • Step 2: Fill the spray tank with half the amount of water. Remove the packets from the outer bag, but do not open the packets. Keep unused packets sealed in the outer bag. Allow the packets to fully dissolve in the water. Add the remaining half of the water and begin agitation. 
  • Step 3: Spray the soil evenly until wet, but not to the point of runoff. For foliar applications, be sure to spray the top and bottom of plant leaves until wet, but not to the point of runoff. After application, irrigate the treated area to push the product into the soil.

Where to Use

Mallet 75 WSP Insecticide can be used in turfgrass, landscape ornamentals, on fruit and nut trees, on ornamental and vegetable plants in greenhouses, nurseries, and interior plantscapes. 

When to Use

Time applications to occur before heavy pest populations arise on days when rainfall is expected to occur within 24 hours of application. 

Safety Information

Mallet 75 WSP Insecticide is safe for people 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 the treated area until the spray has dried. 

Special Considerations

When making soil applications to plants with woody stems, systemic activity will be delayed until the active ingredient is translocated throughout the plant. In some cases, this translocation delay could take 60 days or longer. For this reason, applications must be made prior to anticipated pest infestation to achieve control.

AvailabilityOnline
Restricted UseNo
Shipping Restrictions
* = not registered** = restricted use
4x1.6 Ounce: AK*, AL*, AR*, AZ*, CA*, CO*, CT**, DC*, DE*, FL*, GA*, ID*, IL*, IN*, LA*, MA*, MD*, ME*, MI*, MN*, MO*, MS*, MT*, NC*, ND*, NE*, NH*, NJ*, NM*, NV*, NY*, OK*, OR*, PA*, RI**, SC*, SD*, TN*, TX*, UT*, VA*, VT*, WA**, WI*
BrandNUFARM
Keith's Pro Tips"To better minimize pests in your lawn we recommend mowing to the proper height. A healthy, dense turf will better choke out pests."
Product DrawbacksThis product is highly toxic to bees.
Target PestsAdelgids, Annual Bluegrass Weevil (Larvae), Annual Bluegrass Weevils, Aphids, Armored Scales, Asiatic Garden Beetle (Larvae), Avocado Lace Bug, Bandedwinged Whitefly, Billbugs (Larvae), Black Flies, Black Pecan Aphid, Black Turfgrass Ataenius (Grubs), Black Vine Weevil, Black Vine Weevil (Larvae), Blackmargined Aphid, Blueberry Maggot, Bollworm, Borers, Bronze Birch Borer, Budworms, Chafer Beetles (Larvae), Chinch Bug, Chinch Bug (Larvae), Citrus Leafminers, Citrus Psyllid, Citrus Root Weevil, Colorado Potato Beetle, Cotton Aphid, Cotton Fleahopper, Cutworms (Larvae), Elm Leaf Beetle, Emerald Ash Borer, Eucalyptus Longhorned Borer, European Chafer (Larvae), European Crane Fly (Larvae), Flatheaded Borers, Flea Beetles, Fungus Gnat (Larvae), Glassy-Winged Sharpshooter, Grapeleaf Skeletonizer, Green June Beetle, Green June Beetle (Larvae), Green Stink Bug, Japanese Beetle, Japanese Beetle (Adult), June Beetles (Larvae), Lace Bugs, Leaf Beetles, Leafhoppers, Leafminers, Longhorned Beetles, Lygus Bugs, Masked Chafer (Larvae), May Beetles (Larvae), Mealybugs, Mole Crickets, Mole Crickets (Larvae), No Pest, Northern Masked Chafer (Larvae), Oriental Beetle (Larvae), Pear Psylla, Pecan Leaf Phylloxera, Pecan Phylloxera, Pecan Spittlebug, Pepper Weevil, Phyllophaga (Larvae), Pine Tip Moths (Larvae), Plant Bugs, Plum Curculio, Psyllids, Root Mealybugs, Root Weevils, Rose Chafer, Royal Palm Bug, San Jose Scale, Sawflies (Larvae), Scales, Soft Scales, Southern Green Stink Bug, Southern Masked Chafer (Larvae), Spittlebugs, Stink Bugs, Sugarcane Rootstalk Borer Weevil (Apopka Weevil), Termites, Thrips, Viburnum, White Grubs (Larvae), Whiteflies, and Yellow Pecan Aphids.
Application EquipmentBackpack Sprayer, Hose End Sprayer, Spray Rig
Application MethodsBroadcast Spray
Active IngredientImidacloprid 75.0%
Product TypeInsecticide
FormulationWater-Soluble Powder
Application Rate For turfgrasses, apply 1 packet (1.6 oz.) of Mallet 75 WSP Insecticide per 2 gallons of water per 8,250 to 11,000 sq. ft. For ornamentals, trees, shrubs, evergreens, flowers, foliage plants, groundcovers, non-bearing fruit and nut trees, and vegetable plants apply 1 packet of product per 300 gallons of water.
Shelf LifeMallet 75 WSP Insecticide will last for 3 years when stored in a dry, clean area.
Yield1 packet will cover 8,250 to 11,000 sq. ft.
Use SitesOutdoors
Time to KillMallet 75 WSP Insecticide will control pests within 7-10 days.
Comparable ProductsPremise 75 WP, Merit 75WSP
Incompatible Home SidingMetal
EPA Registration #228-588
More Information
Restricted Use No
Shipping Restrictions AK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IL, IN, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OK, OR, PA, SC, SD, TN, TX, UT, VA, VT, WI
Availability Online
Signal Word CAUTION
Keith's Pro Tip "To better minimize pests in your lawn we recommend mowing to the proper height. A healthy, dense turf will better choke out pests."
Time to Kill Mallet 75 WSP Insecticide will control pests within 7-10 days.
Chemical Type Insecticide
Formulation Water-Soluble Powder
Application Methods Broadcast Spray
Product Drawbacks This product is highly toxic to bees.
Active Ingredient Imidacloprid 75.0%
Application Equipment Backpack Sprayer, Hose End Sprayer, Spray Rig
Mix Rate For turfgrasses, apply 1 packet (1.6 oz.) of Mallet 75 WSP Insecticide per 2 gallons of water per 8,250 to 11,000 sq. ft. For ornamentals, trees, shrubs, evergreens, flowers, foliage plants, groundcovers, non-bearing fruit and nut trees, and vegetable plants apply 1 packet of product per 300 gallons of water.
Use Sites Outdoors
Yield 1 packet will cover 8,250 to 11,000 sq. ft.
EPA Registration No. 228-588
Shelf Life Mallet 75 WSP Insecticide will last for 3 years when stored in a dry, clean area.
Comparable Products Premise 75 WP, Merit 75WSP
Children or pets? No
Property Characteristics Food-Bearing Plants

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