Why is my stone walkway

LandscapingUpdated March 2026

The answer to 'why is my stone walkway' is that there are several common causes for issues with a stone walkway, including settling, erosion, and improper installation. Symptoms may include uneven or cracked stones, loose pavers, or weeds growing between the stones.

Some common solutions include re-leveling the stones, repairing cracks and gaps, and replacing damaged stones. For more serious issues like significant settling or structural problems, it's best to call in a professional landscaper to assess the situation and recommend the appropriate repairs.

Sources

Landscaping Network— guide

Interlocking Concrete Pavement Institute— authority

This Old House— guide

Step-by-Step Guide

1
Re-level Settled Stones
If your stones have become uneven due to settling, you can try re-leveling them by carefully lifting them, adding or removing sand or gravel underneath, and then resetting the stones.
2
Repair Cracks and Gaps
For small cracks or gaps between stones, you can use a masonry sealant or polymeric sand to fill them in and prevent further damage.

Frequently Asked Questions

How do I fix a cracked stone in my walkway?

To fix a cracked stone, you'll need to carefully remove the damaged stone, clean the area, and replace it with a new stone that matches the existing ones. This is a relatively straightforward DIY project, but be sure to take proper safety precautions.

What causes weeds to grow in my stone walkway?

Weeds can grow in stone walkways due to small gaps or crevices where soil and debris accumulate. The best way to prevent this is to make sure the stones are tightly fitted together with minimal spacing, and to regularly maintain the walkway by removing any weeds or debris that does accumulate.

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