Although I've not used it yet this season, it worked last year which was I believe the second yeard I'd had the bottle.

Thanks njtea..it's been a week since I sprayed and while the weeds seems to be a little yellowed, I thought this stuf worked quicker in the past. Maybe it takes a little longer. Thanks for your response though. Have a great spring!

I sprayed garlic mustard about ten days ago with last years bottle - not sure it's going to kill them off entirely. Last year's Round up is definitely not working real well.

One thing that's worrying me is that something seems to be eating the leaves that were sprayed with the weed-be-gone - usually nothing eats garlic mustard. So it's getting into the animal food chain right off instead of having a chance to break down in the decaying leaf.

I think I will get some fresh Round-up for the rest of the stuff - safer.