Pacific NW'ers -- any tips on removing green mold from your bedliner / exterior trim?

Since I don't have a garage, my truck is outside all winter and that green PNW funk starts to coat my bedliner and rubber/plastic trim. Any tips on how to get it off? I was thinking of putting hydrogen peroxide in a spray bottle and going to town with it. Would peroxide have any negative effects to the plastic or rubber? Or is there something else that I should use instead? Soap and hot water don't seem to cut through the gunge.

 

I got mine off with soap and water and a bit of tar and sap remover

 

Maybe using a deck cleaner?

 

Pressure washer?

 

This is the first thing that comes to mind:

http://sportys.com/ToolShop/product...omparisonshopping&utm_campaign=MerchantCenter

It might dry out the bed liner though... I don't know.

I own a pressure washer now and that does the trick.