Getting rid of Bermuda in lawn/garden beds
My neighbor does not maintain his front yard - it is "Weed Central". He doesn't mow, but instead uses a string trimmer which of course broadcasts seeds and clippings all over. Along our property boundary, bermuda grass is filling my garden beds and has now encroaching into my St. Augustine lawn.
I use organics in my yard, but this grass has become such a beast that I am open to anything.
Any recommendations? Also, has anyone had luck with any kind of physical barrier (edging, sheet metal, etc.) placed along the property boundary. I really don't want to go to the expense of a solid fence.
Thank you all in advance for your words of wisdom!