How to stop sand leaking from retaining wall?

[MaraBee]

Hello.

I have a long standing problem with sand leaking from underneath my retaining wall. 

My pavers get covered in sand, weeds keep popping up and our floor drains get sand bogged.

I have searched the internet for solutions - but no luck!

Any thoughts? Thanks

 

[Dave-1]

Afternoon @MaraBee 

Looks good. Worth the effort.

Dave

[MitchellMc]

That looks fantastic @MaraBee. Well done!

Many thanks for sharing your results.

Mitchell