Dracaena marginata
Dracaena marginata (Dragon Tree) Care Guide
Featured photodracaena-marginata.jpgDracaena marginata is a Madagascan dragon tree, a tree-like dracaena with slender, dark-green, red-edged leaves clustered at the tops of woody, often twisted trunks. It is one of the most-grown indoor trees because it tolerates low light, drought, and neglect equally well. Mature plants reach 2 metres or more indoors with multiple branched heads.
Care facts at a glance
- Light
- Bright indirect
- Water
- Water when the top 3 to 5 cm of mix has dried.
- Humidity
- 40–60 %
- Temperature
- 18–27 °C
- Soil
- Well-draining houseplant mix with extra perlite.
- Toxicity
- Mildly toxic. Saponins cause stomach upset if eaten in quantity. (humans) · Toxic to cats and dogs per ASPCA Dracaena listing. (pets)
- Origin
- Madagascar and the Mascarene Islands.
- Mature size
- 1.5 to 2.5 metres tall indoors.
Overview
Dracaena marginata is one of the most reliable indoor trees and a workhorse of office plant scapes. The Tricolor and Colorama cultivars add cream and pink stripes to the standard red-edged green leaves.
Care Priorities
- Bright filtered light keeps growth dense; deep shade slows it markedly.
- Use filtered water — marginata is sensitive to fluoride and chloride, which cause leaf-tip browning.
- Water on the dry side of moist.
- Trim brown leaf tips with sharp scissors at the natural angle for cosmetic appeal.
Common Problems
Brown leaf tips are usually tap-water minerals. Yellowing leaves are overwatering. Falling lower leaves with healthy upper foliage is normal turnover; rapid loss is a stress signal.
Sources & further reading (3)
- encyclopedia — accessed 2026-04-28
- botanical-garden — accessed 2026-04-28
- toxicity-database — accessed 2026-04-28
Frequently asked questions
Why are the leaf tips browning?
Almost always tap-water salts (fluoride, chloride). Switch to filtered or rainwater for at least 3 months and the new growth comes in clean.
Tricolor vs Colorama — same plant?
Both cultivars of Dracaena marginata. Tricolor adds a cream stripe; Colorama adds a broader pink stripe.
How tall will it get?
Indoor plants reach 2 to 3 metres over many years. Pruning the tops makes the plant branch and stay shorter and bushier.
