Lately, I've been searching for a source of pumice (found it). However, I came across this site with an interesting substrate product:
http://www.dallasbonsai.com/store/kanuma.html
It states that it is similar to to Japanese Akadama soil, except that it is acidic. Seems like it has some potential as a substrate underlayer ingredient?
Carlos
http://www.dallasbonsai.com/store/kanuma.html
It states that it is similar to to Japanese Akadama soil, except that it is acidic. Seems like it has some potential as a substrate underlayer ingredient?
Carlos
