Gravel or pebble path
Good morning everyone.
We intend to run a path down the garden with slabs surrounded by pebbles/gravel. My worry is that the pebbles will go green in the winter. The slabs are silver grey and my preference is for pale coloured pebbles, does anyone have any suggestions. Also would it be best to concrete under the path or to use membrane. We have clay soil but the side we intend to pave is very sunny and doesnt suffer to much with moss. Thank you in anticipation.