Table 1 Basic properties of planting soil.

From: Effects of two types of activated carbon on the properties of vegetation concrete and Cynodon dactylon growth

Planting soil type

Dry density/ (g/cm3)

pH

Particle size distribution /(%)

2–0.5 mm

0.5–0.25 mm

0.25–0.075 mm

<0.075 mm

Fine-grained sand soil

1.24

6.4

64.91

15.69

9.53

8.86