"Rick" wrote in message
ups.com...
Hi,

I laid land drains in my garden this Summer and despite packing the
topsoil down on top of the stone now find the soil has sunk slightly.

Can I just sprinkle topsoil on top of the new grass NOW that has grown
(from seed) and expect it to come through next year?
[...]

Better to cut the turf, roll it back and fill underneath it. This normally
means making H shaped cuts, but in your case it might be an HHHHHHHHH shaped
cut if you see what I mean.

Tim w