Finally: we are cutting edge!

Lawn edging "wall"

For a very long time the Head Gardener and I have been having a struggle with where the lawn and where the (flower or vegetable) beds meet. The edging never really worked very well. Then the HG discovered a product which might improve things. It's a plastic "wall" which keeps the lawn away from the beds, and as soil and grass plants want to move, this "wall" is moored in with little "nails". But see for yourself.
SHG / CHG

Detail of edging, showing "hooks"