Retaining walls Toowong
Finished walls with the empire zoysia grass.
Timber fencing with galvanised steel posts is the only way to go these days i think.
As you can see on the top retaining wall i just left it as 1 block heigh. Mostly for the reason so it can be used as a seat so they have some where to sit while the kids play but also we only set a budget for an amount of blocks for the whole project.
It worked well.