# Removing deep rust stains from natural stone

**URL:** <https://pressurewashingresource.com/community/t/removing-deep-rust-stains-from-natural-stone/40808>\
**Category:** Stains/Surfaces\
**Created:** [April 28, 2026, 9:06pm UTC](https://pressurewashingresource.com/community/t/removing-deep-rust-stains-from-natural-stone/40808 "2026-04-28T21:06:25Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![dylan](https://pressurewashingresource.com/community/user_avatar/pressurewashingresource.com/dylan/32/44314_2.png) [@dylan](https://pressurewashingresource.com/community/u/dylan)\
**Post date:** [April 28, 2026, 9:06pm UTC](https://pressurewashingresource.com/community/t/removing-deep-rust-stains-from-natural-stone/40808/1 "2026-04-28T21:06:25Z")

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Hey everyone, hoping to get some advice on rust stains. I’ve had success getting them out of granite in the past, but I’m struggling with some natural stone pieces where the stains seem a lot deeper. Nothing I’ve tried so far has really touched them. Does anyone have a specific product or method they recommend for this? Thanks for your help.

 ![7f424d6b-f6d4-49ac-becc-fb1e5ecac01a](https://pressurewashingresource.com/community/uploads/default/original/3X/e/f/efccd2922b02588a180d97a59d01d13148ae5890.jpeg)

 ![70c98f0b-e42d-4187-a11d-9cbb5dc08956](https://pressurewashingresource.com/community/uploads/default/original/3X/8/8/886e2a984ae804543fd121e207861034121eb36f.jpeg)

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**Author:** ![Kentucky1234](https://pressurewashingresource.com/community/user_avatar/pressurewashingresource.com/kentucky1234/32/27243_2.png) [@Kentucky1234](https://pressurewashingresource.com/community/u/Kentucky1234)\
**Post date:** [April 28, 2026, 10:28pm UTC](https://pressurewashingresource.com/community/t/removing-deep-rust-stains-from-natural-stone/40808/2 "2026-04-28T22:28:28Z")

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OneRestore or f9 barc is what has worked for us.

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**Author:** ![ThatCrystalWash](https://pressurewashingresource.com/community/letter_avatar_proxy/v4/letter/t/bbe5ce/32.png) [@ThatCrystalWash](https://pressurewashingresource.com/community/u/ThatCrystalWash)\
**Post date:** [May 1, 2026, 11:41am UTC](https://pressurewashingresource.com/community/t/removing-deep-rust-stains-from-natural-stone/40808/3 "2026-05-01T11:41:09Z")

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Oxalic acid, I like getting powdered and mixing with water. That looks deep so when it gets wet, it may be visible, even after partial removal.