CLR Brands Outdoor Furniture Cleaner, 26 oz. Spray Bottle, Cleans Outdoor Surfaces, Remove Dirt and Grime from Fabric, Wood, Wicker, PVC, Plastic and More

I was impressed on how well it worked! Practically melted the residue on the patio chairs away.

Always trust CLR

I used it on outside upholstery chairs. Some were not as moldy as others. The ones that had little mold, were easily cleaned after the spray and scrub. The more moldy ones, I tried twice as per directions on the bottle and I am sad to say, they look bad still. They were really stained but thought I would give this a try, really did not work for this task.

This is a good staple to have on my patio screen room. I love in Florida and things get spotted by mildew. Outdoor carpet cushions pillows patio stones etc. this works pretty well. I sometimes have to spray more than one but all and all I am pleased

Did not work for me. I've also tried other products with no luck. Three stars because of the streaks it left on the metal after I washed it off.

I used this cleaner to help remove black mulch stains from my deck. The landscapers stacked the black mulch on my deck for a few days when they came back to put the mulch down I noticed the black staining on my beautiful deck and panicked. So had order this to clean my outdoor furniture and used it on the stain by just spraying and letting sit for about a minutes and started to scrub it and it came right out with no stain left behind. This is great and my deck looks beautiful again.

Great cleaner nice smell easy to use good value

I used this on a red metal bench and 2 turquoise plastic Adirondack chairs hoping to remove sooty black mold. It required a lot of scrubbing with a stiff brush and was mostly effective on the metal bench and barely effective on the Adirondack chairs. It ended up bleaching both the bench and chairs so they now look very sun faded when thathad not been the case at all prior to using this cleaner. I've had the chairs for a good 10 years, no real attempt to shield them from the sun, but the color was still a bright turquoise. This cleaner has now made it look like they've been hammered by sun for a decade, with the bright red bench now a muted and faded red.