After many years of trying and using different formulas for potting trees and other plants, I have come to the conclusion that plants will grow in just about anything that will support root growth, and not poision the plant...
Having said that, I think it is a matter of finding what is available in your area, and creating a mix to suit your watering and feeding habits...
Will, I am just curious how many threads you are planning to start concerning this subject...
Regards
Behr
