I did try 4 o'clocks in pots year before last when my porcelain berry was still attracting them but the JBs weren't attracted to them. I did place the pots off to the side but maybe they were too low and not on the flight plan.
Only when the last tree has died and the last river has been poisoned and the last fish has been caught will we realize that we can't eat money. Cree proverb