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Premium Japanese bonsai substrate from the Triple Line range, High Class grade. As a Hard Akadama, it is fired at higher temperatures, giving it greater hardness and resistance to breakdown, so it keeps its structure for 2 to 3 years.
SS grade (2~3mm), ideal for small and medium pots
Balanced drainage and water retention, keeping roots well aerated
Encourages the development of fine, healthy roots
Ideal for: cuttings, shohin and small to medium-sized bonsai, young plants, and as a top layer in larger pots. Can be used on its own or mixed with pumice or lava of a similar grain size.
Volume: 14 litres | Origin: Ibaraki, Japan
Data sheet