Can you softwash a concrete driveway?

[@nomdutilisateur]

So... that's a video explaining how to get your concrete driveway wet? If so, you nailed it, it's wet.

[@murtaghslawncare5861]

Hello? Is there anyone home? This ranks as the worst video I’ve ever seen on softwashing.

[@marlonmangawang7177]

Murtah, have you ever done softwashing before bro? This video here I showed gow to pre treated first, before you do surface cleaning. Point is to let the solutions dissolve the algae and mold.