I have a drive-way made of interlocked bricks. Friends and neighbours clear all weeds regularly. I can see that some weeds will damage the brick-work (e.g. large roots).
However I was thinking that some plants will not cause a problem, would look nice, and maybe even displace the bad plants.
- Traffic: Some walking over it, some parts may get driven over 4 times a day (probably less).
- Climate: South of England.
- Maintenance: Needs to be low, but I can spend time setting it up.
- Current condition: It is a few years old, but good condition. The gaps are very small, no mortar, but sand was swept between the bricks.
Is my reasoning good? What plants? Can I push (good) seeds into the cracks?