M. Frary
Bonsai Godzilla
I hate to break it to you.Components that i have tried over the years and found wanting for my purposes are Napa 8822 ( DE ) , Sea Soil, Potting Soil, and coconut husk. The reason i found them unsuitable was the type of root systems developed in those substrates compared to the ones i could develop using inorganic substrate. iInorganic substrate are easier to sift to similar particle size, and suit the particular stages of bonsai development and species better in my experience
D.E.isnt organic.
It doesn't break down either.
Maybe you got a bad batch.
Like that bad batch of akadama you think Vance may have gotten.