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Jug of Altosid Pellets with DR-Tech Larvicide next to a pile of the product pellets

Altosid® Pellets with DR-tech

With a slow release of the insect growth regulator (S)-methoprene, Altosid® Pellets with DR-tech offer up to 30 days of residual mosquito control. Breaking the life cycle to prevent the emergence of adult mosquitoes, this granular larvicide formulation has less dust, for treatments via aerial or ground equipment. Apply Altosid® Pellets up to 15 days prior to flooding, or at any stage of larval development after flooding or in permanent water sites.


  • The active ingredient (S)-methoprene
  • Now includes DR-tech
  • Up to 30 days of submerged residual activity
  • Apply up to 15 days pre-flood
  • Application rates of 2.5 to 10 lbs per acre
Altosid® Pellets with DR-tech
Manage mosquito populations and your mosquito abatement budget at the same time.
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