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Natular XRT Larvicide Tablets, Clarke

Quick overview Natular XRT is a product for killing mosquito and midge larvae. This product’s active ingredient, spinosad, is biologically derived from the fermentation of Saccharopolyspora spinosa, a naturally occurring soil organism. Natular XRT tablets release effective levels of spinosad over a period up to 180 days in mosquito breeding sites.

Active Ingredients: Spinosad 6.25%
Insecticide Mode of Action: 5
Insecticide Class:
Spinosyns
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 220 Tablet Case

State Registrations Not for Sale to: VT


Natular XRT Larvicide Tablets control larvae of mosquitoes which may carry Dengue, Chikungunya, and Zika.


Natular XRT Larvicide Tablets are a product for killing mosquito and midge larvae. This product’s active ingredient, spinosad, is biologically derived from the fermentation of Saccharopolyspora spinosa, a naturally occurring soil organism. Natular XRT tablets release effective levels of spinosad over a period up to 180 days in mosquito breeding sites. The tablet is designed for easy application to catch basins.


Release of spinosad is affected by the dissolution of the Natular XRT tablet. If tablets become covered by obstructions such as debris, vegetation, or loose sediment as a result of high rainfall or flow, normal dispersion of the active ingredient can be inhibited. Water flow may increase the dissolution of the tablet, thus reducing the residual life of the tablet. Inspect areas of water flow to determine appropriate re-treatment intervals. To assure positive results, place Natular XRT Larvicide Tablets where they will not be swept away by flushing action.

Product description

Natular XRT Larvicide Tablets control larvae of mosquitoes which may carry Dengue, Chikungunya, and Zika.


Natular XRT Larvicide Tablets are a product for killing mosquito and midge larvae. This product’s active ingredient, spinosad, is biologically derived from the fermentation of Saccharopolyspora spinosa, a naturally occurring soil organism. Natular XRT tablets release effective levels of spinosad over a period up to 180 days in mosquito breeding sites. The tablet is designed for easy application to catch basins.


Release of spinosad is affected by the dissolution of the Natular XRT tablet. If tablets become covered by obstructions such as debris, vegetation, or loose sediment as a result of high rainfall or flow, normal dispersion of the active ingredient can be inhibited. Water flow may increase the dissolution of the tablet, thus reducing the residual life of the tablet. Inspect areas of water flow to determine appropriate re-treatment intervals. To assure positive results, place Natular XRT Larvicide Tablets where they will not be swept away by flushing action.

Product variants
Natular XRT Larvicide Tablets, Clarke
Natular XRT Larvicide Tablets, 220 Tablet Case, Clarke
Natular XRT is a product for killing mosquito and midge larvae. This product’s active ingredient, spinosad, is biologically derived from the fermentation of Saccharopolyspora spinosa, a naturally occurring soil organism. Natular XRT tablets release effective levels of spinosad over a period up to 180 days in mosquito breeding sites.

Priced Individually
Delivery date: 3-5 days
$1,479.95
Additional information
Manufacturer: Clarke
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