Best power wash cleaner for very filthy flagstone

[Anonymous]

Does anyone have any tried and true product recommendations for power wash cleaner/solution? Our flagstone is filthy and I’m going to try power washing it.

[Anonymous]

I did mine with just water and it came out perfect. Don't think you really NEED a solution? try without first!

[Anonymous]

Anonymous wrote:I did mine with just water and it came out perfect. Don't think you really NEED a solution? try without first!

+1.

[Anonymous]

Anonymous wrote:I did mine with just water and it came out perfect. Don't think you really NEED a solution? try without first!

I've never bothered with any sort of cleaning solution in my power washer. Cleans my metal furniture and concrete/flagstone areas just fine with water alone.

[Anonymous]

I used 30 Second Cleaner on my dirty concrete. You can hook it to your hose, or you can get the concentrate and use a spray bottle. Just make sure you rinse well because it is technically a bleach. But good when yo have a LOT of dirt buildup

A more eco-friendly solution would just be water and dishsoap or baking soda. If you have algae, vinegar is good at killing it, but be sparing with vinegar or any acids on masonry

[Anonymous]

Anonymous wrote:I used 30 Second Cleaner on my dirty concrete. You can hook it to your hose, or you can get the concentrate and use a spray bottle. Just make sure you rinse well because it is technically a bleach. But good when yo have a LOT of dirt buildup

A more eco-friendly solution would just be water and dishsoap or baking soda. If you have algae, vinegar is good at killing it, but be sparing with vinegar or any acids on masonry

Just use water. You don't need any of this. 30 second cleaner is just regular bleach.