Do you know if there are any herbicides that are safe to use on chamomile for weed control?
The following herbicides have been used on german chamomile: Pre-emergent application: trifluralin (0.6 kg/ha), ethofumesate (2 kg/ha), linuron (0.5 kg/ha), propyzamide (1.5 kg/ha). Post-emergent application: prometrin (1.5 kg/ha), mecoprop (1.2 kg/ha).