Propogating Passion Vine-Need help
My friend has a beautiful Purple Passion Fruit vine that I have wanted to propogate for a long time. Last Saturday, I pulled up one of the new plants that was coming up in her yard. A 6 inch tap root came with the plant, but no feeder roots. I put it in water, with a little superthrive. The plant itself is about 6 inches tall and so far is still very happy. I see one place where I think one little feeder root is starting to grow, but I'm not sure yet since it is so small. What do I need to do to get it to grow? Should I have it in dirt instead of water? It is inside sitting in a sunny window right now.