Akadama 1-3mm Double Line

$21.90$109.90 Inc GST

The Akadama 1-3mm Double Line is a premium soil medium for bonsai, cacti and succulents that is sourced from Ibaraki, Japan.

  • High-permeability volcanic soil with optimal water absorption and drainage.
  • Perfect for a wide range of use cases, from bonsai trees to cacti and succulents.
  • Offers additional benefits as a component in mixed soil substrates.
  • Slightly acidic pH and nutrient-rich composition, including SiO2, CaO, MgO, and more.
  • Sourced directly from the second hard red jade soil of Ibaraki, Japan.
  • Sizes are measured in volume (litres).
  • Prices include Free Postage Australia Wide.


  • 30 days easy returns
  • Fast dispatch and shipping
  • Tracking number provided when dispatched
  • Have a question? Ask us by clicking here
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Experience the finest quality soil medium from Ibaraki, Japan with the Akadama – Double Line. This superior product is produced from the second hard red jade soil, a natural resource rich in volcanic ash, resulting in auburn round particles that not only look great but offer incredible functional benefits.

With a high-permeability structure, Akadama ensures optimal water absorption and efficient drainage, making it ideal for a range of potted plants from bonsai trees to cacti and succulents. It’s also versatile enough to be incorporated into mixed soil substrates, enhancing their overall quality and performance.

One of Akadama’s unique attributes lies in its slightly acidic pH and rich nutrient composition, providing essential minerals like SiO2, CaO, and MgO that contribute to healthier plant growth.


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

For orders other than 13L, your Akadama will be packed in a resealable bag for your convenience.

Sizes are measured in volume (litres).

1 review for Akadama 1-3mm Double Line

  1. marconeu69

    Great service and high quality products. First class vendor!

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