How do I get rid of onion weed?
get rid of onion weed so that it doesn't return
Unfortunately there is no quick solution when it comes to eradicating onion weed from a garden or lawn. You may have to brush the onion weed several times with Zero weedkiller 490 before the weed dies altogether. This is because, with a mature bulbed weed, once the leaf dies, the shoots of the bulbils surrounding the mother bulb spring up. Great care should be taken not to allow any of the herbicide to drift onto the surrounding plants or they too will die.
Answered: 9 Sep, 2012