This plant needs a good potting soil that would both retain water and drain well i.e. 1 part garden soil, 1 part peat moss and 1 part sand. Drench the soil and then allow dracaena to dry slightly until watering it next. Feed every 2-3 months with a water soluble fertilizer. If it gets too tall, prune it back in early autumn or spring. To propagate, air-layer, remove basal shoots or stem cuttings in spring. Chop off a foot length, remove the leaves from the bottom half, and push in into some compost soil. Keep it moist, in indirect light and wait a few weeks. Some of the original leaves may drop off, but after a while it should bounce back to life.