What do you use to clean a patio?

[KathysLGC]

I used a turbo nozzle rated for 4000psi but it still took some time to do. Should I have used the chem nozzle with bleach first, then let the bleach soak in for a few minutes before hitting it with the turbo nozzle?

[MOW PRO LAWN SERVICE]

Yes the bleach will pull the dirt up with a turbo you need to watch out you will etch the slab try a fan tip.