So I have a customer with approximately 21,000sqft, yes almost 1/2 acre, of flowerbeds.
In the open half I can spray/pull most of the weeds, but the other half that is causing the most difficulty is the area in the picture below. The bed is full of periwinkle, which grows extremely well but there is crown vetch all through it.
Would something like Surflan help to slow it down at all without hurting the periwinkle? Currently I just pull by hand as it appears and will continue to do so, but...
Flowerbed Weed Maintenance (Crown Vetch)
In the open half I can spray/pull most of the weeds, but the other half that is causing the most difficulty is the area in the picture below. The bed is full of periwinkle, which grows extremely well but there is crown vetch all through it.
Would something like Surflan help to slow it down at all without hurting the periwinkle? Currently I just pull by hand as it appears and will continue to do so, but...
Flowerbed Weed Maintenance (Crown Vetch)