Amazon offers products from hundreds of top brands at great prices. Fly larvae can’t stand the acetic acid in vinegar and die out shortly after contact. Our entomologists give their expert-approved tips for dealing with them, with powerful, permanent results If youve had a recent outbreak, heres how to kill them instantly, and prevent them from coming back. Read customer reviews & find best sellers. · sprinkle rock salt or diatomaceous earth over the maggots to dehydrate their bodies and kill them instantly. · maggots love hot weather conditions. Thankfully, there are some easy ways to eliminate maggots at the source and prevent them from returning. · natural remedies: Spray insecticides on maggots to kill them. · a maggot infestation in your home or trash cans is neither pleasant nor uncommon. Amazon. com has been visited by 1m+ users in the past month Use diatomaceous earth, a powder made from fossilized algae that dehydrates maggots. Apply a bleach solution or chemical insecticide to the maggots for quick chemical control. · the aptest answer to the question of how to kill maggots instantly is white vinegar. · wondering what kills maggots ? Free, easy returns on millions of items.