Low, medium and high. All plants appreciate bright, indirect light, and some Dracaena varieties do well in low to moderate light. Those with bright yellow, white stripes or wide leaves require high light to keep coloration. Narrow leaf types, with darker leaves tolerate low to moderate light.
Low water use. Allow to dry out completely; they do not like to sit in water longer than an hour or two after watering. Plants use water less efficiently in less light.
Low to moderate humidity. Use Cactus Potting Mix when repotting to avoid roots staying too wet. Fertilize once a month. Remove older foliage, and those leaf tips can be trimmed.
Air purifying. Brown leaf tips are a symptom of the plant staying too wet for too long. Dracaena marginata is also known as “Dragon Tree”.