Hi all,
Hoping to gain some advice on how to build a raised garden bed. I plan on building 3 of them, approximatly 5 metres x 2 metres out of old red brick, they will be about 4 bricks high (400mm). To get this job done do i need to lay concrete footings or can i get away with heavily compacting the ground first using dolomite or rubble? I plan on concreating the bricks together.
thanks