This section is about 2’ high.
Do I need a concrete base under this if I replace it with 4x12”
by
Jam28094304
footing if I replace these timbers with 4x12” retaining wall bricks? Is there a height guideline?
https://www.lowes.com/projects/gardening-and-outdoor/build-a-block-retaining-wall/project
A good solid base of gravel should do the trick. There is a special way to install the bricks so check utube first.