Mildew on rocks PIC attached

[im140.6]

Would SH soak, scrub and rinse be enough to clean the rock border? Thanks

 

[Bira83]

Sh and rinse should do it.

 

[Bill C.]

SH from a dedicated pump or pump up sprayer. It will allow you to keep the SH % higher than down streaming.

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[junker1]

thats where the PRESSURE part of your soft wash system comes into play.

 

[im140.6]

Thanks everyone. I don't have a dedicated chem system (yet) so I'll use a pump up sprayer with SH. That should do the trick. I'll try to remember to post after pics here.

 

[CP Pressure Washing]

how did the rocks turn out?

 

[im140.6]

how did the rocks turn out?

Oops totally forgot to update my progress! Here ya go! Thanks everyone for your help!

 

[CP Pressure Washing]

Nice work man! that is a sweet before and after pic!!

 

[im140.6]

Nice work man! that is a sweet before and after pic!!

Thanks! The whole job came out really nice. Their flagstone was almost not visible because of all the dirt and mildew.

 

[Jgraves690]

So what did you use to clean? Straight SH? Or diluted? Was it 12.5?

I have a similar job to do. Thanks


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