Best thing for cleaning decking?

blue_monkey_2

What does everyone else use to clean their decking please? It is green in places where there has been water on it over the winter but we never got it properly clean last year.

I want to give it a real good clean this weekend while the weather is good. The scrubbing and the hose will get rid of the moss but I've given a couple of areas a bit of a scrub using some water and Bold laundry liquid and it has come up quite nice but still some green remains.

What do you use on yours?

sk240

I have found that a pressure washer does a good job, as it can get into all the awkward spots

blue_monkey_2

When we used the washer last time it started making the fibres come off a little so we will pressure wash it, but after we have given it a scrub over first to get rid of some of the gunk on it.