TreeMakers Store Products to facilitate your practice All / Substrates Raw materials | Mixes | All Trees Tools Wire Containers Substrates Raw materials Mixes Repotting tools & supplies Fertilisers Irrigation Apparel Gift certificates Japanese Akadama (Kobayashi) A$32.00 Select Size Shohin 1-4mm Medium 1-6mm Add To Cart Scoria A$24.00 Add To Cart Pumice from A$27.00 Select Type New Zealand pumice Japanese pumice Add To Cart Kanuma A$32.00 Add To Cart