Re: Mosquito Control in Outside Water-filled Propagation Tra

     i understand that mosquito larvae will die if you add a thin layer of
     oil to the water=2E since they breath through their bottom ends and by
     adding oil, their heads being heavier will come to the surface and
     their ends will go down, thus suffocating them
     tsuh yang chen, new york city
     (10 more days before leaving for indonesia)

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