What ratio mix do you generally use to get the algae off the finials on the conny roof (the fancy bit that runs along the top)
Been using UBIK for some time but have been told that Hypo will give a more comprehensive result and gets into all the nooks and crannies, then just drops off with minimal scrubbing. A farm shop near me apparently sells the stuff.
So what ratio mix do most of you use please.
Been using UBIK for some time but have been told that Hypo will give a more comprehensive result and gets into all the nooks and crannies, then just drops off with minimal scrubbing. A farm shop near me apparently sells the stuff.
So what ratio mix do most of you use please.