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Sustain MBG is a biological larvicide containing 400 ITU per milligram of Bacillus thuringiensis israelensis (Bti). Now labeled for pre-flood application with rates from 5-20 lbs per acre.

Bti ha been used by mosquito control professionals for over 30 years with a proven track record of low environmental impact due to its specificity to mosquito, midge and certain fly larvae. No resistance to Bti has ever been recorded in the field owing to having four protein toxins each of which have shown mortality in larvae. Bti also has very low mamallian toxicity with LD50 values over 30,000 mg/kg in both oral and dermal studies.

Click here to view field trial data. Sustain Trials Bi Fold