The jerk is taking about a nursery floral license.
You do not need nor do they regulate herbs for culinary purposes.
https://texasagriculture.gov/Regulat...FloralFAQ.aspx
Look at question 4.
I will find more information for you but it is going to be an up hill battle with the guy.
My best reply to him would be to go pee up a rope.
Because you are selling for people to eat.
I had the same problem working on guns and hand loading ammunition for people.
I finally told the guy to turn me into the BATF and be done with it because L knew I wasn't breaking the law.
That was the last I heard of it.
Worth