AlabamaJack said:Remember, I am a relying on you "old timers" and trying to follow the best practices that are time proven.....
Who you calling old, you creaking, windy, antique goat!! That is NOT a gray hair! It's just...into an alternative state of being.
Seriously, I know of no long term studies that look at the effect of Neem residues on produce. It may be completely harmless,it is a relatively safe product; but I just don't know. *My* tendency is to err on the side of caution, though. And, admittedly, I am great big ol'tree hugger.
Being a tree hugger, I prefer to work with nature, not agin' it whenever possible. I'm not a fanatic, though, and I do use pyrethrins or Neem judiciously to bring aphid or whitefly infestations under control. I have also used stronger fungicides in bad blight years. And in the War of the Thrips with their Weapon of Mass Destruction Tomato Spotted Wilt Virus my neighbors probably through I looked like John Goodman in that Arachnophobia movie! Although I still tried to use natural products and beneficial insects.