keith_765 wrote:
You would be better off putting a row of bricks around on top of the
liner and another row in front and a double row on top of the first.
Try to keep
the liner hid from sun light and above the grass level. If the grass
is above the liner then there is a chance of the grass clippings when
being cut being shot into the pond water.

Keith

Not only that, but turves in contact with the water are likely to lower
the pond water level by capillary attraction. They will also be a
bugger to keep neat. Use something non-porous like rocks to cover the
edge of the liner.
--
Geoff Beale
Extract digit to email.