Dracaena reflexa var. angustifolia

Dracaena reflexa var. angustifolia

Dracaena reflexa var. angustifolia is the narrow-leaved dragon tree often sold as Dracaena marginata. It has long, narrow green leaves with reddish to purplish margins. The leaves grow in tufts at the tops of slim woody canes, so the plant grows upward more than outward.

As the canes lengthen, older lower leaves drop and leave fine leaf scars along the stems. A mature indoor plant can become tall over time, but pruning keeps the height under control. Cut canes usually send out new shoots below the cut, so pruning can also help an older plant branch.

• Leaf shape: Long, narrow, pointed leaves with a sword-like form.
• Leaf edge: Green blades with reddish to purplish margins.
• Stem structure: Slender woody canes that become clearer with age.
• Indoor habit: Slow, upright and height-forming, with a narrow footprint.

The Narrow-Leaved Dragon Tree

This plant comes from the western Indian Ocean region, where it grows as a shrub or tree in warm tropical conditions. Mature plants can rarely produce small fragrant white flowers and yellow-orange berries indoors.

Care for Tall Cane Growth

• Light: Bright indirect light gives the densest leaf heads. Softer light is tolerated, with slower and looser growth.
• Watering: Let the potting mix partly dry before watering again, then water thoroughly.
• Substrate: Use a free-draining mix with structure from pumice, perlite, bark or mineral grit.
• Temperature: Keep warm and away from cold draughts. Cold, wet substrate can quickly damage the roots and canes.
• Humidity: Average indoor humidity is usually enough. Very dry air can make tips crisp, especially together with hard water or irregular watering.
• Feeding: During active growth, feed sparingly. Too much fertiliser can worsen salt-related leaf-tip damage.
• Pruning: Cut a cane to the preferred height if the plant becomes too tall. New shoots usually form below the cut.
• Propagation: Stem or cane cuttings can root with warmth. Keep sections warm and lightly moist.
• Repotting: Repot when the plant is clearly rootbound. Use a pot only slightly larger than the old one.
• Outdoor summer use: A sheltered outdoor spot is possible in warm weather once nights are mild. Acclimate gradually and keep it out of harsh sun.

Cane, Root and Leaf Checks

• Brown tips: Often caused by hard or fluoride-rich water, mineral buildup, fertiliser excess, dry air or uneven watering.
• Yellowing lower leaves: Gradual lower-leaf loss is normal on older canes. Several yellow leaves at once can point to wet roots or poor drainage.
• Soft canes: Check the roots and cane base quickly, especially if the plant has been cold or the mix has stayed wet.
• Scorched patches: Crisp pale marks usually come from direct sun that is too strong for the leaf surface.
• Loose or stretched growth: Increase filtered light gradually if new leaves are widely spaced or the plant leans strongly toward the window.
• Pests: Check for spider mites, thrips, scale and mealybugs around leaf bases, cane nodes and undersides of leaves.

Safety Around Pets and Children

Dracaena reflexa var. angustifolia is toxic if ingested. Keep it away from pets and small children, and clear away fallen leaves or cut cane pieces.

Name

Angustifolia means narrow-leaved. Dracaena marginata is the older name still commonly used for this plant.