Diazinon, malathion or DDT
I'm currently overseas where I can (legally) buy DDT, malathion and diazinon. An email to US customs confirms insecticides can be brought back in checked luggage for personal use. Could anybody comment on how these three would compare in effectiveness? I know Crockett, (of Victory Garden fame) really likes Diazinon, but haven't heard much about the other two.
So if you were to use nonorganic pest control in a home vegetable garden, which of the three would be most effective? Thanks in advance.