I've been in an experimentation mode with regard to leaf cuttings / pullings and haven't much success with the Mexican pings and limited success with VFT's. I am also trying D. filiformis and D. binata as leaf cuttings, in a 50 ml centrifuge tube.
I tried putting a C. follicularis, winter leaf, in substrate, in a baggie. For a full month that leaf neither turned black nor did anything exciting. I then tried it and others in a 50 ml centrifuge tube. The newest leaves haven't done anything, but the original leaf has roots. When and how should I introduce it to the real world of a pot and substrate?