Akadama Tsuti 1-3mm grade size 14L/bag
Japan, fresh auburn round particles, easy to absorb water. The hardness is higher than that of the spring, which is more suitable for paving. This is a very rare substance that is made up of volcanic ash. This is also a soil medium widely used in countries such as Japan. It can be called a high-permeability volcanic mud with a round shape, no harmful bacteria, and a slightly acidic pH. Its shape is conducive to water storage and drainage. The percentage generally mixed with other substances is 30-35%, which is higher than peat. The effect is comparable to peat. Suitable for all kinds of potted plants.
 
Analytical data of red jade soil content:
SiO2 (silica): 42.7%
 
CaO (calcium oxide): 0.98%
 
MgO (magnesium oxide): 2.5% 
 
MnO (manganese oxide): 0.15%
 
Fe2O3 (iron oxide): 8.4% 
 
Al2O3 (alumina): 25.1% 
PH value: 6.9 
 
EC value: 0.052ms/cm