How to Remove Leaf Stains from Granite?

Removing leaf stains from granite, particularly on outdoor surfaces like patios, can be effectively achieved using a specific cleaning product and method, according to the provided reference.

Based on the reference, the primary method involves using **Patio Cleaner Plus**.

## Using Patio Cleaner Plus

Patio Cleaner Plus is indicated as a product capable of removing *most* leaf stains from granite surfaces. The key to its effectiveness lies in allowing it sufficient *dwell time* on the stain.

*   **Product:** Patio Cleaner Plus
*   **Stain Type:** Leaf stains (most)
*   **Method:** Apply the cleaner and allow it to dwell.

### Application and Dwell Time

The reference specifies a flexible dwell time for Patio Cleaner Plus.

*   **Recommended Dwell Time:** From **one hour** up to **twelve hours**.

Leaving the cleaner on the stain for an adequate period allows it to work effectively in lifting the pigmentation left by the leaves.

### Important Considerations

Before applying the cleaner to the entire stained area, it is crucial to perform a test.

*   **Testing:** Always test the product in a small, inconspicuous area before full application to ensure compatibility and desired results.

It's also important to note the limitations mentioned regarding severe staining.

*   **Severe Stains:** The reference explicitly states that **severe leaf staining can be extremely difficult to remove**, even with the recommended method.

In summary, tackling leaf stains on granite surfaces like patios primarily involves using Patio Cleaner Plus with sufficient dwell time (1 to 12 hours), preceded by testing in a small area. Be aware that very deep or old stains may be challenging to eliminate completely.