Demand CS + Archer Multi-pack (2 Qts & 5 Pts)


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Product Overview

Demand CS + Archer Multi-pack (2 quarts and 5 pints) is a pack containing both Demand CS and Archer IGR.



Archer IGR is an Insect Growth Regulator that is also photostable, meaning that it does not break down easily in direct sunlight. You can use Archer IGR to control insect populations both indoors and outdoors. The Archer IGR unique mode of action disrupts the life cycle of ants, fleas, flies, ticks, cockroaches, mosquitoes and beetles leading to effective population control.

For best results, IGR products should be applied with an insecticide such as Demand CS.  They can be mixed together and applied at the same time from a one gallon hand pump sprayer.

Included in this pack = 2 quarts of Demand CS and 5 pints of Archer IGR

Features and Specs

Active Ingredient: (Demand CS) Lambda-cyhalothrin 9.7% (Archer) Pyridine - 1.3%
Target pests: Demand CS

Cockroaches, Fleas, Ants, Litter Beetles, Crickets, Ticks, and Flying Insects
For use in: Commercial & Residential; Indoors & Outdoors
Pet safe: Yes, if used as directed on Label
Formulation: Professional Product
Demand CS - Group 3A Insecticide
Archer - Group 7C Insecticide
Shipping Weight: 11.09 lbs
Manufacturer: Syngenta (Mfg. Number: 57367)


How Demand CS Works




Target Insects



How Archer Works

Archer Insecticide is an IGR (Insect Growth Regulator). The Archer Insecticide unique mode of action disrupts the life cycle of ants, fleas, flies, ticks, cockroaches, mosquitoes and beetles for effective population control.

  1. Low hazard, only carries a “caution” warning from the EPA.
  2. Non-volatile and remains stable in sunlight.
  3. Effective when used in combination with other baits, and readily tank mixes with adulticides like Demand CS and Demon MAX, for a fast-acting, superior pest control program.
  4. Does not cause stain or odor when used as directed.
  5. Retains activity against pre-adult fleas for up to 7 months, and against pre-adult cockroaches for up to 6 months.

What is an IGR?

  1. Archer Insecticide is an IGR, or Insect Growth Regulator.
  2. An IGR is a chemical that disrupts and impede the life cycle of insects in the egg and larvae stage of development.
  4. In short, IGR is a form of “birth control” for pests which helps keep the populations of unwanted pests under control by preventing current and future infestations.


Questions & Answers

Have a question about this product?
How often do you spray the combination Demand CS + Archer Multi-pack for mosquitoes?

We currently use Talstar P and treat every 21 days.


How often exactly that you need to treat wtih Demand CS + Archer Multi-Pack will depend on the pest pressure in your area and at what rates you apply the Demand CS. In areas of high pest pressure, you may need to apply as frequently as once every 30 days. However, if you are using the higher rate of 0.8 oz. per 1,000 square feet, then one application may last 60-90 days. Please see the Mosquito Application directions of the Demand CS product label for full details and rates.

Talstar P should be applied no more than once every 28 days for mosquito applications.

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Can Demand CS + Archer Multi-pack be used with a sprayer or do u have to use a fogger ?

We suggest you apply Demand CS + Archer Multi-pack  with a hand pump sprayer.

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