Water: Avoid over-watering. Water it in the evening for even availability of water to its root-zone. It is a moderately watered plant. When you are confused, when to water, always keep it dry side. More plants die due to over-watering than less water.
Climate: Dracaena is a tropical plant. It loves filtered or semi-shade conditions. Direct sunlight may cause burning of the leaves. When grown under full shade conditions, the plant grows lanky and pale. The dry air may harm the delicate leaves.