Very large stepping stones on grass for small patio?
Are there any problems involved with laying very large square stepping stones right on top of grass to create an instant patio? The stones I'm talking about are 2-3 feet wide. We're wondering if there would be problems with just laying them on top of the grass and let the grass grow up in between.
This is a lot simpler than removing the grass, removing soil, adding layers of gravel and sand, etc. This small patio area would be about 10x10 feet, just enough for a small redwood patio table w/benches.
We have a little frost in winter but not in this spot in the garden.