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Products We Use


Pictures of Natular products

Natular® is the first and only complete portfolio of mosquito control products with a naturally derived active ingredient. All formulations, developed and manufactured exclusively by Clarke, contain the active ingredient spinosad, a product derived from a naturally occurring soil bacterium. Natular is the first public health, mosquito abatement product in the IRAC Class 5 chemical classification, delivering a unique mode of action that works on all four stages of mosquito larvae. This makes it an excellent tool to suppress mosquito populations before they hatch. Natular is like no other larvicide on the market, is OMRI (Organic Materials Review Institute) listed and received the EPA Presidential Green Chemistry Challenge Award. 


Picture of Altosid briquettes

A Methoprene product. Each Altosid® formulation contains (S)-methoprene, an insect growth regulator (IGR) that stops mosquitoes from becoming breeding, biting adults. (S)-Methoprene is target-specific and will not affect fish, waterfowl, mammals or beneficial predatory insects.


May contain: sweets, food, confectionery, plant, grain, vegetable, produce, and seed

VectoPrime FG Biological mosquito larvae abatement product is a next-generation biorational larvicide for complete single-brood control that can also be applied pre-flood. VectoPrime™ combines Bti strain AM65-52 with (S)-methoprene in each micro particle by utilizing Valent BioSciences.


May contain: brush, tool, and plant

VectoMax FG is an advanced biological mosquito larvae abatement product based on BioFuse™ technology. Consisting of only Bti, Bs, and food-grade (USEPA list 4) inert ingredients, VectoMax FG has received approval for application in organic crops (U.S.: Organic Materials Review Institute [OMRI] approved) and sensitive habitats in various countries around the world.

BVA 2 Oil

Picture of mineral oil

BVA 2 is a highly refined, petroleum based oil, used for the control of mosquitoes. When applied evenly over the water surface it rapidly interrupts the air water interface and suffocates the larvae and/or pupae. This quick action makes it an effective product for any mosquito control program. This product does break down quickly in the environment persisting as an effective surface film for a few hours. Complete breakdown of this product occurs within a few days.

Truck-mounted ULV Spraying Products used for Adult Mosquito Control...

Merus 3.0

May contain: text

Merus 3.0™ is Organic Materials Review Institute (OMRI) listed and meets National Organic Program (NOP) standards for adult mosquito control in and around organic gardens, farms and crops. Merus 3.0 is an EPA registered adulticide for public health mosquito control that contains natural pyrethrin, which is derived from chrysanthemum flowers in Africa. The Merus formulation has no chemical synergists or petroleum distillates, and can be applied via ground or air. Other formula components include a vegetable oil (e.g., corn oil) and a proprietary vegetable-derived biodegradable emollient commonly used in cosmetic creams, liquids and lotions, pharmaceuticals, lipsticks, mouthwash, and flavorings for baked goods and candies.

May contain: bottle

Zenivex® E20

Zenivex® E20 is an oil-based formulation for use in Ultra Low Volume application. Although it doesn't require dilution, it can be diluted with oil. The low odor formulation can be used in hand, ground or aerial applications, requires no aquatic setbacks and is approved for use over crops in rural as well as urban settings. Zenivex® E20 has a very low toxicity profile for mammals and birds, and its dried residues are easy on bee populations. In addition, Zenivex® E20 can be sprayed over cropland. It does not contain Piperonyl Butoxide (PBO), and the oil-based formulation can be used both neat and diluted.

BVA 13 ULV Diluent

Picture of ULV fogging oil

BVA 13 is a light grade petroleum oil that is clear to opaque in appearance, used as a diluent for our mosquito adulticide. It is water white, non-toxic and completely safe to handle and apply. It is specially manufactured to have a high, 99% or more Unsulfonated Residue which assures its purity, stability and odor-free properties.  BVA 13 biodegrades into naturally occurring components that pose no threat to the natural environment.