I have some of what I suppose are called pavers that I want to put down outside the back of a building because the ground there is too shaded to grow much, and if there is plenty of rain, it gets very muddy and mucky. I have never done this before. I expect all I need to do is dig up the dirt a couple of inches deep to set the pavers into the soil, yes? Do I need to put something beneath each paver such as pebbles or some sort of fine gravel?
The rectangular pavers are 16" X 8" and 1 3/4 thick. The round one is 12" across and about 2" thick. Will try to attach some snaps as a visual aid.