"Joe Doe" wrote in message
...
| In article
,
| "Texensis" wrote:
|
| "animaux" wrote in message
| ...
| | Bermuda will grow no matter what you do. I've had bermuda come
up
| through at
| | least a four foot deep pile of mulch (cedar and pine) The
problem
| with it is
| | it's ability to lay dormant. Not an easy one.
| |
| snip|
|
| And it needs n-o water to survive. Still yanking it up after all
these
| years.....
|
| Does any kind of edging keep it out and contained? Around campus
they
| seem to be able to keep bermuda and beds separated so it appears to
be
| possible. While there is a landscaping crew it is not terribly
intensive
| so this seems to be achieved with minimal human input.
|
| I wanted to be sure I bought edging of sufficient depth/height to
achieve
| the same end.
|
| Roland

I've seen metal edging pounded very deep and done in a double row
separated by a deep and maintained trench (not very wide, though)
between a Bermuda yard and a St. A yard where ne'er the twin did meet.