
BioSafe Systems - BT Now
Brand: BioSafe Systems
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BioSafe Systems BT NOW Biological Insecticide
BT NOW is a water-based biological insecticide using Bacillus thuringiensis ssp. kurstaki strain EVB-113-19 for targeted control of the caterpillars of certain moths and butterflies on a wide variety of crops. Ingestion paralyzes the larval digestive system within hours, stopping further crop damage, and affected larvae die within 2 to 5 days.
The Btk cry toxins bind to receptors in the caterpillar gut and halt feeding, after which spores enter the body and proliferate. BT NOW pairs well with Trichogramma releases in caterpillar management programs and controls caterpillars without harmful residue.
Available Options
- 1 Gal
- 2.5 Gal
Key Features
- Active ingredient: Bacillus thuringiensis ssp. kurstaki strain EVB-113-19
- OMRI Listed
- Water-based formulation
- Feeding stops within hours; larvae die in 2 to 5 days
- Targets lepidopteran larvae
- Fits biological control programs with Trichogramma
- Always read and follow label directions.
Ideal Applications
- Caterpillar control on vegetable and fruit crops
- Greenhouse and nursery ornamentals
- Organic production programs
- IPM programs with beneficial insects
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BioSafe Systems - BT Now
Sale price$103.56
Registration & safety
- OMRI ListedFor organic use
- EPA RegisteredReg. No. 89046-12-70299
- EPA Reg. No.
- 89046-12-70299
- EPA status
- Active, per EPA's registry
- Registrant
- AEF Global Inc. (base registrant; BioSafe Systems LLC is supplemental distributor 70299)
- Type
- Insecticide
- Active ingredient
- Bacillus thuringiensis ssp. kurstaki strain EVB-113-19 (fermentation solids, spores and insecticidal toxins) 14.49%
- Signal word
- Caution