Great info Cannared!
The link you provided is down, but I pulled it out of the Internet Archive.
This link works:
https://web.archive.org/web/20190111173751/https://www.hempbasics.com/hhusb/hh2cul.htm
The link you provided is down, but I pulled it out of the Internet Archive.
This link works:
https://web.archive.org/web/20190111173751/https://www.hempbasics.com/hhusb/hh2cul.htm