Was wondering if someone would be able to help I've had my made cutting only around 5 months now but the bottom of the leaves and the edges have turned a very deep purple. It also hasn't sprouted any other branches yet and it feels like just the leaves are getting bigger and not the plant. Have read about pinching but I dont have a clue what to do personally. Hoping someone can give me some advice on how to shape it into the bonsai shape or at least branch it out. Worried it will end up just one long plant, And is the purple Ok?