Knowledgebase
quinclorac and bindweed #874655
Asked June 25, 2024, 2:58 PM EDT
Jefferson County Colorado
Expert Response
It's best to apply any herbicide to actively growing plant parts (leaves), so that they metabolize the chemical and take it to the root.
Reference:
Bindweed control in Lawns - https://planttalk.colostate.edu/topics/weeds-cultural-problems/2126-bindweed-control-lawns/
Best regards,
Mari Hackbarth