best chemical mix for cleaning algae/ground in stains

[cala 15]

any advice on the best chemical mix for cleaning concrete and pebbledash of algae and ground in dirt ?

[seymore 90]

12% mix with a good soap/degreaser? Pics would help?

[cleanfinish 4]

12% SH and a good surfactant

[cala 15]

thanks guys .

[ProCleanTampa.com 1]

Hi check out this article about Exterior Cleaning Soap! I think it should be very helpful! Good Luck with your Project!

Edited December 23, 2016 by ProCleanTampa.com