Akadama is one of the most popular materials used for soil mixes for bonsai trees. Often combined with fine lava rock or other aggregate material, Akadama provides excellent drainage and aeration for healthy root growth. The unique characteristic of Akadama makes it porous allowing for absorption of water while spreading the nutrients inherent in its form to the bonsai trees roots. Same brand used by world renowned bonsai artist Masahiko Kimura. Made by the same manufacturer as Double Red Line.

Made in Japan. Bag contains 14L (approximately 20 lbs). Particles are approximately 6mm.