I'm in the midst of totally overhauling my garden and whilst digging up the top end of the garden I'm constantly coming across bricks/rocks/stones/broken paving slabs of all shapes and sizes buried deep in the ground which were put there by the previous tenant.
I'm a complete novice when it comes to the world of the green finger but am improving and learning all the time. What I need to know is what is the reason and fascination for having these pain in the arse objects buried underground in the first place? Is there a mystical garden enhancing reason why they're there? Also I keep coming across a sort of (I can only describe as) green netting buried underground which comes apart easily when I try to pull it up. Is this connected to turf or something? Am I undoing the work of a gardening genius or a lazy arsed individual who couldn't be bothered to throw the rocks etc away?