Exceptional cation exchange capacity

chabasai® has a cation exchange capacity superior to all other substrates currently used for bonsai cultivation.

 



Substrat

C.E.C. (meq/ 100 g)

chabasai®

220

Zeolite - type clinoptilolite (purity » 80%)

180

Organic soils

50 - 100

Clay loam (including akadama type)

20 - 50

Peats

10 - 15


Rocks such as pumice and pozzolan originate from volcanic magma. They are amorphous, which means they are non-crystalline and therefore do not possess intrinsic cation exchange capacity.

 

 

 

 

 
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