Folks in Deep South - when to plant fall herbs?

[TNTiger]

I'm near you and I keep cilantro and dill growing until the frost - every couple of weeks I find a new spot and sow some seeds in the garden or in a pot that has room. I let some of them go to seed but often I pull and start new plants when they bolt. This year I've had fresh cilantro all summer thanks to the cooler/wetter weather.