milehigh_7
Mister 500,000
This might be of some help. https://www.extension.purdue.edu/extmedia/fnr/fnr_237.pdfI just got this tree into the ground two or three weeks ago in my new raised bed made from everything available in my yard, medium included
I do not know what kind of mulberry it is but I have a large 30 footer in the yard. Started cuttings recently, too.