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Here at Solutions Pest & Lawn, we are proud to be host to a variety of fantastic professional grade pyrethroid insecticides that are popular in the pest control industry. One such popular active ingredient is deltamethrin which is a staple active for the DeltaGuard and Suspend brand of products created by Bayer products. On this page you can view our entire selection of deltamethrin products and conveniently add them to your shopping cart.

Also on this page you can learn more about this active ingredient which is a much safer form of pest control insecticide compared to other more toxic chemicals while still being effective and providing a quick knockdown of problem pests. Read on to learn more facts and details about deltamethrin.

What Is Deltamethrin?

Deltamethrin is known as a synthetic ester pyrethroid, the man-made version of natural-occuring pyrethrum which is derived from the petals of the chrysanthemum flower. Deltamethrin has the ability to kill target insect either through coming into physical contact with the chemical or via consumption. It was initially used by farmers to protect agricultural and commercial crops as well as for fields and golf courses but has since been expanded for commercial and residential pest control.

Deltamethrin was first synthesized in 1974, being used to protect important agricultural crops and products such as cotton, coffee, maize, cereals, fruits, and other pantry foods. Deltamethrin is regarded as the most powerful synthetic pyrethroid and as such, is also viewed as the most toxic. Be that as it may, deltamethrin can be applied safely under the right guidance and taking of precautions.

Deltamethrin comes in a variety of forms--from liquid insecticide concentrates to dusts and granules and even granular formulations.

How Deltamethrin Works

Deltamethrin works exceptionally fast to treat a wide number of different pests. It’s a dual-action insecticide, meaning that it gets to work right away either by touch or via ingestion. Deltamethrin kills targeted insects via interfering with and compromising the insect’s central nervous system. This leads to overstimulation of the nerve cells which results in paralysis. With the insect unable to perform its regular bodily functions, the insect eventually dies through starvation. The poison can be spread amongst the colony, and through this transfer, an entire population of insects can die out.

Featured Products Which Contain Delthamethrin

  • Suspend SC - Odorless deltamethrin based product which lasts two times longer than ordinary liquid concentrates while leaving no visible residue.  Primarily used for bi-monthly and quarterly pest control in schools, homes, day care centers and other businesses. We also have the improved version known as Suspend Polyzone

  • D-Fense SC Insecticide- the generic version of Suspend. Contains the same ingredients and labeled pests as Suspend SC. Also comes in dust formulation (D-Fense dust)

  • DeltaGard G Granular Insecticide-  specifically designed to control perimeter pests and subsurface insect pests in and around landscapes. DeltaGard G is effective at application rates that are 50 times lower than when compared to old-fashioned granular insecticides. It has a low odor and is easy to spread.

  • And more!

View our selection of Deltamethrin active ingredient products below. For more information about Cyfluthrin or other active ingredients in our pesticides, please call us with your questions at 800-479-6583 or email us at askapro@solutionsstores.com

Why Buy These Products


Common Ways To Use Deltamethrin Products

Deltamethrin can be used in various agricultural, home, and landscaping settings. Unlike other pyrethrins, however, pyrethroids contain higher levels of toxicity, making them much more effective against insects. Primarily, deltamethrin products have always been mainly used in agriculture areas such golf courses, park fields, home gardens and lawns, and even at times, indoors.


Is Deltamethrin Safe To Use?

When applied according to label directions, deltamethrin is safe to use and apply in and around the home. Exposure to the skin or inhalation of the chemical can lead to symptoms such as itching, welts, vomiting, headache, diarrhea, fever etc.


Protecting the various routes of exposure can prevent these health issues. The use of safety gloves and face masks during the during the application of deltamethrin can block these various routes.


Whenever you use any of our products here at Solutions Pest & Lawn, we always recommend keeping children and pets away from the area being treated until the application product has completely dried which usually takes a half hour to an hour. Once dried, children and pets can be brought back into the treated area without worry.


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