The only hypo I've produced so far traces back to TSK Extreme (think she is now labeled "Green" some places on their site, but that founder snake seems to be in all their hypo mojave) on one side and whatever Brian Sharp was selling years ago on the other (can't remember if I was told yellow or orange).



On that note I think if there are any non compatible green ghosts they are a recent line and not the same as what has been called green for years. I even thought I read once that NERD developed one of the other lines (again, can't remember if yellow or orange or butterscotch) starting with what they called green.