Cary, I really hope it works for you this time around. I found a whole page on Jamie Gossard's website about how he does conversions, and it looks like he tries it with many plants of each cultivar. And it seems like he does have quite a "conversion operation" going there. And then afterward do you check the cells under a microscope to see if it took, or do you have to rely on trying crosses with tets to see if it worked? I would love to see some rainbow patterned conversions become more available. So far I've ordered the tet Spindazzle and the tet Ben Lee, and I would love to find a tet Lavender Blue Baby (I think that's the one) that didn't cost a small fortune...