Outdoor - Concrete, Roof, Walls, Headstone, Deck, and Vinyl Siding Cleaner - RTU Outdoor Cleaner, Pack of 1

Cleaned my family’s grave stones which were badly weathered. Look like new without causing any damage. Cemetery told me price to clean each stone was $80 X 12 markers. Do the math! This is a superb and easy to use spray on and forget product

Definitely cleans cement sidewalks. Easy to use.

Good product but a little expensive.

Great cleaner for outdoors and safe for the environment. I used it on pavers.

Bought this product to eliminate whiskey fungus. Called the tech line, followed the instructions given, didn’t even touch it. Very disappointed. Not mention the cost of the product.

Citra Shield worked great on our decks! We have always had a problem with mildew growing and our decks just not looking how we liked. After trying many different products we figured we might as well try one more and it actually worked! We didn’t have to do any hard scrubbing just sprayed it on and left it and it actually seems like it’s working even better over time. It did seem like it took a bit to start but once it did it still hasn’t stopped.We did have to purchase a hand sprayer to apply it with but now that we have one we can use it again and again. The ready to go mixture was perfect as I’m always nervous that I’m mixing the wrong amounts and this one was worry free.I’m excited to see how long this product keeps going! I’ve already seen a significant difference. Thanks Citra-Shield!

First I read the directions. Then I splashed some of the patio and used my cordless drill scrubber on it, then splashed on a good layer. I didn't see any change after 1 week. I ended up buying bleach at dollar store to get rid of stain on my concrete patio and that worked best. Smells really nice so I used it to clean out cat litter boxes and my trash bin.

I've used this product now for three years. The complaints I see could probably be fixed with some instruction changes. The product eliminates the STAINS left by mold, mildew, and algae, but it doesn't do a good job actually killing those. I always pre-clean with bleach and water mix, a pressure washer, or both. What the product does is eliminate regrowth for some time. (I believe it says a year, but I get better than a year.) As to damage done to plants - well duh - I guess they could use a caution against that, but based on smell, usage etc... I can't imagine a lot of people with some gardening IQ would spray it on plants and not expect damage.