SKU: 91456908447
tandem herbicide

tandem herbicide Tandem Insecticide 1/2 gal (64 oz)

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Description

tandem herbicide Tandem Insecticide 1/2 gal (64 oz)Tandem Insecticide is a professional dual action insecticide that combines the fast knockdown of lambda cyhalothrin with the systemic activity of thiamethoxam to provide broad spectrum control of more than 90 structural, turf, and ornamental pests. Featuring Syngenta's advanced iCAP Technology, Tandem utilizes microencapsulated lambda cyhalothrin for extended residual performance while thiamethoxam delivers systemic control of plant feeding insects

Tandem Insecticide is a professional dual-action insecticide that combines the fast knockdown of lambda-cyhalothrin with the systemic activity of thiamethoxam to provide broad-spectrum control of more than 90 structural, turf, and ornamental pests. Featuring Syngenta's advanced iCAP Technology™, Tandem utilizes microencapsulated lambda-cyhalothrin for extended residual performance while thiamethoxam delivers systemic control of plant-feeding insects and secondary pest reduction. Tandem is formulated as a unique ZC technology combining a suspension concentrate (SC) and capsule suspension (CS) formulation. The dual-walled microcaps provide both immediate and long-lasting insect control while protecting active ingredients from heat, UV degradation, and environmental stress. Ideal for structural pest control professionals, lawn care operators, and landscape managers, Tandem provides exceptional control of ants, cockroaches, spiders, mosquitoes, fleas, ticks, chinch bugs, grubs, billbugs, mole crickets, aphids, scales, whiteflies, and many other listed pests. Its systemic activity also targets honeydew-producing insects, reducing a key food source that supports ant infestations.

Features & Benefits

Dual-action insecticide combining thiamethoxam and lambda-cyhalothrin

Advanced iCAP Technology™ provides extended residual control

Controls more than 90 structural, turf, and ornamental pests

Microencapsulated lambda-cyhalothrin improves residual longevity

Systemic activity controls aphids, scales, mealybugs, and whiteflies

Reduces honeydew production that attracts and sustains ant populations

Labeled for indoor, outdoor, turf, ornamental, and food-handling area applications

Effective against crawling, flying, turf, and ornamental insect pests

Flexible application options for structural pest control and landscape management

Use Sites

Residential structures, commercial buildings, industrial facilities, institutional buildings, food-handling establishments, restaurants, schools, hospitals, hotels, warehouses, greenhouses (non-commercial), pet kennels, lawns, turfgrass, landscape ornamentals, parks, recreational areas, athletic fields, trees, shrubs, mulch beds, and perimeter treatment zones around structures.

Target Pests

Ants, carpenter ants, fire ants, cockroaches, spiders, mosquitoes, fleas, ticks, bed bugs, flies, wasps, hornets, yellowjackets, crickets, earwigs, silverfish, centipedes, millipedes, stink bugs, boxelder bugs, grasshoppers, scorpions, sowbugs, springtails, carpenter bees, termites, wood-boring beetles, aphids, whiteflies, mealybugs, scales, leafminers, leafhoppers, psyllids, bagworms, caterpillars, Japanese beetles, lace bugs, thrips, root weevils, chinch bugs, mole crickets, sod webworms, billbugs, armyworms, cutworms, and white grubs.

Application Notes

Tandem may be applied as a perimeter spray, crack-and-crevice treatment, spot treatment, foam application, turf spray, ornamental spray, or soil application according to label directions. For turfgrass applications, use 2–10 gallons of water per 1,000 sq ft depending on target pest and treatment objective. Maintain adequate soil moisture before and after application for optimum performance. For ornamental pests such as aphids, scales, mealybugs, and whiteflies, Tandem may be applied to foliage or soil, where systemic uptake provides extended control and reduces honeydew production that supports ant populations.

Why Choose Tandem?

Tandem delivers the benefits of two proven modes of action in a single formulation. Lambda-cyhalothrin provides rapid knockdown and residual protection while thiamethoxam delivers systemic control of plant-feeding insects. Combined with iCAP Technology™, Tandem offers long-lasting performance across structural, turf, and ornamental pest management programs while helping reduce callbacks and retreatments.

Product Information

Active Ingredients: Thiamethoxam 11.6%, Lambda-Cyhalothrin 3.5% (Microencapsulated)
IRAC Groups: Group 4A (Thiamethoxam), Group 3A (Lambda-Cyhalothrin)
Chemical Families: Neonicotinoid, Pyrethroid
Formulation: ZC (Suspension Concentrate + Capsule Suspension)
EPA Reg. No.: 100-1437
Manufacturer: Syngenta Crop Protection, LLC

Shipping Notes
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Exchange/Return Notes
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SKU: 91456908447

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Zero Signal
Belleville, US
★★★★★ 5
Good, heavy duty leash
Size: Large(1/2"-6ft), Color: Purple
I bought 2 of these leashes for my dogs after seeing a dog trainer use something very similar. Before this, I was using a conventional clip-on leash and a flat collar, and I found that my dogs pulled a lot. Well, my young and insane terrier mix still pulls like a freight train, but my older dog has responded well to this leash. It's been significantly easier to get him to heel and to move him along when he decides to spend an entire day sniffing a patch of grass. I'm sure my younger dog will calm down a bit when I work with her some more, and this leash will help. The rope is stout and it has reflective thread woven into it. I didn't realize how visible it was until a light shone on it. I wouldn't rely on it to keep you safe in low visibility areas (wear a reflective vest if you walk at night and there's traffic) but it can't hurt and is a nice touch. The rope is soft enough that it doesn't chafe either dog's neck, and it's thick enough that it doesn't hurt my hands even when the dogs spot a rabbit or squirrel and YANK as hard as they can. I certainly have no fear of this leash breaking-- it looks like you could tow a small car with it. This is an excellent, inexpensive slip leash to use when walking or training an obstinate dog.
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Reviewed in the United States on September 3, 2025
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Janie QB
Boise, US
★★★★★ 5
Great Quality & Easily Useable!
Size: Large(1/2"-6ft), Color: Yellow
These are the BEST leashes, not only for new dogs that are training, but for every day usage. My dog is 40 lb. Bernedoodle and he is off-leash a lot of the time because he wears an e-collar and responds well to this. So these leadshes that slip on and off easily are terrific! They are great quality, nice weight, perfect length at 6 feet. I have several in different colors.
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Reviewed in the United States on April 23, 2026
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Perfenis
Bozeman, US
★★★★★ 5
Great lead. Beautiful color that complements my baby's fur
Size: 4ft - Large (1/2"), Color: Red, Size: 4ft - Large (1/2"), Color: Red
Very good. Just wish my dog wasn't so wuick to chew things up. Multi-purpose and getting a replacement lead was simple! Arriving tomorrow.
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Reviewed in the United States on May 29, 2026
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Amazon Customer
West Palm Beach, US
★★★★★ 5
Just right for a small dog
Pattern Name: Half Ears, Size: 25 Count (Pack of 1)
Perfect for my 9 lb mini schnauzer. It's her #1 favorite treat. Keeps her busy for a long time (a few hours). Great quality. Bag lasts a long time. Have purchased multiple times.
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Reviewed in the United States on May 28, 2026
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Karla Browner
Natrona Heights, US
★★★★★ 5
Great product and value for the money
Pattern Name: Half Ears, Size: 4 Pound (Pack of 1)
Dog loves these. I only feed her natural food and treats. These are very healthy. She's a strong healthy 2 year old puppy. Will be buying again soon. It is a great product for the money. They are chewed up in minutes because she loves them. They do have a bit of an odor but it's not overbearing.
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Reviewed in the United States on April 2, 2026

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