cavscout96 said:
what are you using on the honey locust?
I use the same chemical mixture I use for mesquite, which is 1 pint of Remedy (61% triclopyr) added to a gallon of diesel oil. {Note that A&M recommends you use a quart rather than a pint, but I've been very pleased with the lesser concentration}.
I spray it basally all around the lower trunk from the ground up to about a foot. That can be tricky from an ATV sprayer being around all those thorns, but it's doable.
In 2-3 weeks time, the honey locust begins to show signs of distress and you know it will soon be getting what it deserves for being such a wicked plant.
Before I got rid of the last of mine, I cut off a small piece of branch with some particularly medieval-looking long-assed thorns on it and I now keep it on the bookshelf at my office. Those thorns are hard as nails and would go clear though my wrist, given the opportunity, but I'm sure you're more than familiar with them if you've got some on your place.