[Josephsewell]

Hi guys im new at roof cleaning and just starting out, what is the best biocide to use and where to buy at good prices please

[Smudger]

this depends on what sort of results you want and when

instant  results = Hypo

or there is a multitude of other biocide type cleaners - Algoclear - wet and forget to name a couple - you apply these and over a period of 2 to 3 weeks will (hopefully) kill algae finally giving the same clean result as Hypo

Darran

[Glenn Braiden]

Hi
Look at Benz Softwash, their chemicals are top! Biocleanze is their biowash and it's excellent as is all their chems, would highly recommend
Cheers
Glenn