1.0 lbs bag x 3 bags Kanuma is a very popular bonsai soil additive.
it is lightweight and granular.
in Asia they mix it with Lava/Pumice and Bark to make a well balanced
soil that drains really well. People growing Azaleas, Rhodos,
Camellias, Stewartias, … feel that Kanuma is an excellent soil booster
for them.
