30 SECONDSOutdoor Cleaner Concentrate, 1.3 Gallon

I have been pressure washing my concrete walkways, stone patio and siding on my Florida home for years. It’s a lot of work. Last year a friend told me about 30 seconds so I tried it. I used a garden sprayer to apply it and a hose to wash it off. It looked as good as the power washing and I finished in an hour a job that used to take two days. Even better, the mildew didn’t come back as quick. I bought it again this year.

I used to clean my chicken coop. It did a wonderful job.

Product as advertised

This 30 second cleaner works okay. Like others have said, it might take 30 seconds for lightly soiled areas. But for more heavily soiled or stained areas, its going to need to sit wet for a bit and take some scrubbing along with a pressure washer. That's what seems to work for me anyways.

Very effective!!

This stuff worked like magic on my mildewy deck and shed -- no scrubbing required.

Does anyone does exactly what it says. Fast and easy.

Will not buy it again