I use juicy rich garden soil with lots of organic compost mixed in. It gets watered when it rains. I have five tiny cuttings that I made from one plant I bought online and they're all growing a new set of leaves (the shortest cutting is around 3cm long!).
They seem to like growing under all my trees in shady/diffused lighting where the soil remains moist.
Don't make growing plants a science experiment
Also, don't listen to me.
The Universe is Breathing
As Above, So Below, As Within, So Without ~ message from the divine