Two years ago, my son presented me with a lovely potted chrysanthemum for Mother's Day. After the blossoms were spent, I planted it outside. In the fall it grew very tall (I didn't pinch it) because as a new gardener, I knew absolutely nothing about pinching) I still don't - anyway, it grew very tall and leggy but it had plenty of blossoms. The following year, I moved to an apartment in October just when they were beginning to bloom. I wanted the chrysanthemum so I took my chances and dug out some of the roots and planted it into a large container and placed it on my balcony in my new apartment. It had a few flowers and settled down for the cold months. Well, this spring it started to grow again. (Pretty exciting) It's growing but looks quite tall and leggy. Can you please tell me how to make it bushier and how to care for it? What direction should it be facing. Should it have lots of sun? Should I be fertilizing it? How often? See? I know nothing about chrysanthemums and I'm surprised after all this time, it's still with me. Thank you soooo much for all your help.