Hi Patty,
Wish I could post a pic of the Stapelia and a smell-o-pic too!
I can send you a small cutting that I just got rooted not too long ago, They root fairly easy. Im or e-mail me your addy again, I know I had it around here somewhere.
No worries about trade.
As for the Fert. that I use, I alternate so greatly it would drive a normal person insane.....A HA, NOW I KNOW MY PROBLEM!!!! I basically use whatever I have made up....it might be Miracle Grow, it might be Acidic Miracle Grow, I use Blood Meal, Tomato Food, Blosom Booster.....I know this will probably drive the masses insane, but it works for me...as you can attest. I STILL wish I could of shown you guys around the yard and Greenhouse....I am certain you missed some of the high points of interest.
Oh, and as for an ID.....I would be willing to go with a type of Echinopsis. There are SOOOOO many varieties, it would be hard to pinpoint the exact one. Do a Google for Echinopsis and you will see what I mean.
Later,
Darren