FOURSTAR BRIQUETS

B2E MICROBIALS, LLC · Bacillus thuringiensis subspecies israelensis Strain BMP 144 solids, spores and insecticidal toxins 1%; Bacillus sphaericus 2362, Serotype H5a5b, strain AML614 6% · EPA Reg 83362-3 · BIOCHEMICAL PESTICIDE; INSECTICIDE Document last checked 2025-12-17

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According to the label From the product label

These details were extracted from this product's label PDF. The label is the law. Confirm every rate, site, restriction and safety requirement against the label before mixing or applying. Check for a state supplemental label; a product may be restricted or prohibited in a state or site even when a rate appears below. · EPA registration data for Reg. 83362-3 →

Pests covered (3)

mosquito larvaeMOSQUITOESMOSQUITOES (LARVAE)

Areas treatable (19)

sites up to 100 square feet of surface arealarge sitesCATCH BASINSGARBAGE CANSPONDS (FISH) (WATER TREATMENT)STANDING WATERFLOOD WATERRAIN BARRELS (WATER TREATMENT)MAN-MADE DEPRESSIONS (WATER TREATMENT)STORM WATER RETENTION AREASSWIMMING POOL COVERSDRAINAGE SYSTEMS (WATER TREATMENT)ANIMAL DRINKING WATERBIRDBATH WATERPONDS (ORNAMENTAL)ORNAMENTAL FOUNTAINSSTORM DRAINSCLAY POTSSWIMMING POOL WATER

How to treat each type of area 3

sites up to 100 square feet of surface area

Target pest	Location	Rate	Unit	Label notes
mosquito larvae	Outdoor	one (1)	briquet

high

Target pest	Location	Rate	Unit	Label notes
mosquito larvae	Outdoor	two (2)	briquets	When mosquito populations are high, water is heavily polluted, and/or algae are abundant, double the above application rate.

large sites

Target pest	Location	Rate	Unit	Label notes
mosquito larvae	Outdoor	1 additional	briquet	apply 1 additional briquet for each additional 100 square feet of water surface, regardless of water depth

Worker safety

PPE required Avoid contact with skin, eyes, or clothing. Avoid breathing dust. Wash thoroughly with soap and water after handling and before eating, drinking, chewing gum, using tobacco or using the toilet. Remove and wash contaminated clothing before reuse.

Use restrictions 1

Do not apply to treated, finished drinking water reservoirs or drinking water receptacles when the water is intended for human consumption.

Label SDS

Publication withheld. This catalog record has no active evidence summary, so its document and any extracted directions remain unavailable while identity and document role are reviewed.

Document text and citations

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Reference only. Always read and follow the most current EPA-approved label on the product container. State and local restrictions may apply that are not reflected in this digitised copy. Verify the EPA registration number and revision date before use.