Stones and wood
Mountain stone
Brown angular stone etched with fine lines.
What the simulation uses
- Holds water
- 1 % by volume
- Water it keeps after draining; the rest runs down to the drainage.
- Pore space
- 3 % by volume
- Room for air and water between grains; low means roots suffocate when wet.
- Weight
- 2550 g/L
- How heavy a litre is.
- pH
- 7 to 7.5 pH
- How acid it keeps the soil.
Description
Brown angular stone etched with fine lines. Dense and nearly watertight, it leaves soil chemistry alone.
Also called landscape rock.
Estimated, where sources were thin: look authored for the app; physical values estimated.