I have used this Auxin many times and I am wondering if anyone else have considered the

Gibberellian effect on their plants?

My Black Walnuts (for instance) have grown nearly four(4) feet since leafing out this year alone.

I have researched every bit of information as to effects and how many PPM (parts per million) has what effect. Grape farmers use it effectively creating seedless grapes as well as citrius farmers to control ripening the fruit for a timely harvest.
Just curious
AB