Dracaena Care: Light, Water Quality and Trimming
Dracaenas are tough, upright houseplants with striped and colored strap-shaped leaves. Their one real weakness is water quality, and that is the part most owners miss. This guide covers the basics, why tap water browns the tips, and how to keep a dracaena tall and full.
Light
Bright, indirect light. It tolerates lower light, but growth slows and colors fade. Too much direct sun bleaches the leaves. Turn the pot every few weeks so it grows straight.
Water
Water when the top few inches of soil feel dry, then water thoroughly until some runs out. Long dry spells brown the edges, and soggy soil rots the cane from the bottom.
Soil and pot
A well-draining potting mix in a pot with a drainage hole. Repot every two to three years, moving up one size at a time, and avoid mixes that contain perlite, which can carry fluoride.
Temperature and feeding
Keep it between about 60 and 80°F, away from cold drafts and heating vents. Feed monthly in spring and summer at half strength, and stop in fall and winter.
Why water quality matters
Many dracaenas are sensitive to fluoride and chlorine in tap water. Brown leaf tips that appear even when watering seems right are a common sign. Let tap water stand overnight before use so some chlorine can escape. Filtered or rainwater is better still.
Trimming and propagating
Trim brown tips back to healthy tissue with clean scissors, following the natural leaf shape. Leggy canes can be cut back. The cut top can be rooted in water or moist mix, and the cane often sprouts new shoots lower down.
Common problems
Water quality, uneven watering or dry air. Change the water first.
Usually overwatering. A few old leaves are normal.
Rot from soggy soil. Let it dry and cut away soft tissue.
Not enough light.
Dracaenas at Palma
We grow 'Janet Craig' (dark and glossy), 'Lemon Lime' (bright yellow-green), 'Colorama' (broad colorful stripes), 'Tornado' (twisted leaves), 'Song of India' (cream and green stripes on a tall cane) and 'Red Margined' (red-edged leaves). The care is the same across them.
