I have wild onions coming up in my lawn. Besides digging them out, is there a weed killer that is safe for the lawn that will take out onions?
Digging them out is a good option (make sure you get roots and all), but there is a spray as well – Bonide’s Weed Beater Ultra. Granted it will take a couple applications, and make sure you bruise the foliage before you spray for better absorption thru their waxy foliage. The neat thing about Weed Beater Ultra – its one of the only lawn weed killers that works at colder temperatures – as low as 45 degrees, so you can go after these early weeds, earlier in the spring, and of course later in the fall. And you can reseed about 2 weeks after using it!