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Guía de plantas

Dragon Tree.

Dracaena marginata

Pronunciación drah-SEE-nah mar-jin-AH-tah

The Dragon Tree is a popular indoor plant known for its slender, woody stems and spiky, colorful foliage. It is quite resilient and adds a touch of tropical flair to any room. You will find it is a great choice for beginners looking for a striking architectural plant.

De un vistazo

Care level
Easy
Plant type
Evergreen shrub
Light
Bright indirect light is best, though it tolerates lower light levels.
Indoor light
bright-indirect
Water
Every 7 to 14 days
Mature size
Up to 3 meters tall indoors.
Growth rate
slow
Hardiness
USDA 10 to 12
Bloom time
Rarely blooms indoors.

Cuidados

Keep the soil lightly moist but never soggy to prevent root rot. Watch for brown leaf tips, which often indicate low humidity or tap water sensitivity. Wipe the leaves occasionally to keep them free of dust.

Watering
Allow the top half of the soil to dry out between waterings.
Feeding
Feed with a balanced liquid fertilizer during the growing season.
Pruning
Trim back the stems in spring if the plant becomes too leggy.
Repotting
Repot only when the roots have filled the container.
Soil
Well draining potting mix.
Soil pH
6.0 to 7.0
Temperature
15 to 27°C
Humidity
40 to 60%
Drought tolerance
moderate
Lifespan
Perennial, typically 10 to 20 years
Deer and rabbits
moderate

Señales de que necesita trasplante

  • Roots growing out of the drainage holes.
  • Water running straight through the pot without soaking in.
  • The plant stops growing during the active season.

Seguridad

People
The leaves contain saponins which can cause digestive upset if eaten.
Pets
This plant is toxic to cats and dogs if ingested.
Children
The sharp, pointed leaves can pose a minor physical injury risk if a child falls onto them.
Contact allergens
The sap may cause mild skin irritation in sensitive individuals.
Airborne allergens
There are no notable respiratory allergens associated with this plant.
Edibility
This plant is toxic if ingested and should be kept away from curious pets and children.

Cómo identificarla

  • Slender woody stems
  • Spiky arching leaves
  • Red margins on green leaves
  • Palm like growth habit
Height
0.9 to 3m
Spread
0.3 to 0.9m
Leaves
green, red, evergreen
Flowers
white, 1 to 2cm

Problemas frecuentes

  • Root rot This usually happens when the soil stays too wet for too long.
  • Spider mites These tiny pests thrive in dry indoor air and cause yellowing leaves.
  • Leaf tip browning This is often caused by low humidity or fluoride in tap water.

Cómo cultivarla

Propagation
stem cuttings, air layering
When to plant
spring, summer
Overwintering
Keep the plant away from cold drafts and heating vents during the winter months. Reduce watering frequency as growth slows down in cooler temperatures.
In containers
It thrives in containers and prefers a pot that is just slightly larger than its root ball.

Stem cuttings

  1. Cut a healthy stem section about 6 inches long.
  2. Remove the lower leaves to expose the nodes.
  3. Place the cutting in a jar of water or moist potting mix.
  4. Keep it in bright, indirect light until roots form.

Group plants with similar water needs together to make maintenance easier.

Buenas compañeras

  • Peace Lily They share similar light and humidity requirements.
  • Pothos This trailing plant fills in the base of the pot nicely.

Especies parecidas

  • Corn Plant It has broader leaves but belongs to the same genus.
  • Lucky Bamboo It is a close relative often grown in water.

Ciencia

Family
Asparagaceae
Genus
Dracaena
Order
Asparagales
Class
Liliopsida
Native range
Madagascar
Conservation
This species is not currently threatened in its native habitat.

In its native environment, it grows as an understory plant in dry, rocky forests.

Uses
indoor ornamental, air purification, office plant

A lo largo del año

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Flowering
Fruiting
Foliage

Indicadores ecológicos

Salinity
2/9
Temperature
7/9
Moisture
3/9
Light
4/9
Nutrients
3/9
Soil reaction
5/9

Taxonomía cotejada con GBIF.

Lo que más preguntan

How often should I water it?
Let the top 2 to 3 inches of soil dry out completely before watering again.
Does it need direct sunlight?
It prefers bright, indirect light but adapts well to lower light levels.

De dónde viene el nombre

The genus name Dracaena comes from the Greek word drakaina, meaning female dragon. The species name marginata refers to the distinct colored edges on the leaves.

Bueno saberlo

  • It is commonly called the Madagascar dragon tree.
  • The thin, woody stems can be braided for a unique look.
  • It is incredibly tolerant of low light conditions.
  • The leaves often develop a reddish purple margin as they mature.

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Esta guía se ha generado con IA y se ha cotejado con la taxonomía de GBIF. Es información general, no asesoramiento botánico ni veterinario. Descubre cómo elaboramos estas guías.