Moss on concrete advice required, please.

Good evening woo
If it were anywhere else, I might do (and probably do ) but this is also by the back door step and with the wet winter we've had ... I've slipped on it once or thrice ... so, while I support living things per se, I'm a little ... erm ... selfish by putting my own limbs first on this one

Certainly the birds like to help themselves to a bit of moss for their nests (I've put up a suet block feeder stuffed to the brim with Ozzy hair ... which, I've noticed is now their preferred nest building material ) but soggy moss?

 

I've found that patio cleaner doesn't work well but Jeyes Fluid or cheap bleach does the job well.

 

Thanks for the advice, I'll definitely bear that in mind! Always good to hear from people who've experienced the brands and their performance when you're shopping for something you have no experience of!