Take a look he http://www.permacult.com.au/noosa/keyhole_garden.html

It provides a very high-level overview.

M.D.

"Seamus Ma' Cleriec" wrote in message
om...
whatza "Keyhole Bed", if I may ask ?


"Mike Davis" wrote in message
news:zb25b.93803$xf.48627@lakeread04...
I was going through an old copy of one of Mollison's Permaculture books
and
he mentions keyhole beds. Has anyone here tried them and would like to
share
their experiences, pros and cons, etc.?

Thanks!
Mike D.