I've got a raised step area in front of my greenhouse which at the moment is just a sandy mess! It was meant to be slabbed but that never happened.
I'd like to pop a couple of slabs directly in front of the greenhouse door and grow creeping thyme over the rest instead of having it all paved and I'm just wondering what the minimum soil depth required for a low growing creeping thyme is.
I've read on a couple of sites about 8-10" but I'm sure I've seen it growing through cracks in paving so I was wondering if I could get away with removing the top two or three inches of sandy stuff and replacing that with some MPC to grow the thyme in?
I'd like to pop a couple of slabs directly in front of the greenhouse door and grow creeping thyme over the rest instead of having it all paved and I'm just wondering what the minimum soil depth required for a low growing creeping thyme is.
I've read on a couple of sites about 8-10" but I'm sure I've seen it growing through cracks in paving so I was wondering if I could get away with removing the top two or three inches of sandy stuff and replacing that with some MPC to grow the thyme in?
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