Thanks for your reply r896neo. Its good to know i have top dressing to fall back on. Should i be trying to turn over the clay floor of the hole also?. I tried digging down to see if i could hit some decent soil but the clay seems never ending. Am i wasting my time digging any further?
Some...
Hi
Im in the process of replacing some of my driveway with lawn. Ive cut away some of the Mono block which revealed about 100mm of sand (im assuming Building sand). I removed the sand and then dug out a further 200mm of compacted Hardcore. I now have a hole around 300mm deep the floor of...