Dracaena fragrans
Dracaena fragrans
Corn Plant
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Taxonomy
Family Asparagaceae · Genus Dracaena
Common Names
Corn PlantCornstalk DracaenaFragrant Dracaena
Context
nativeRegion
Tropical Africa (notably West Africa).
usdaZones
10-12 (outdoors); common as a houseplant elsewhere.
companionPlants
Sansevieria, Aglaonema, Spathiphyllum
culturalUses
Widely used as an ornamental indoor plant for air purification and decorative purposes.
Care
Care Requirements
LightPrefers bright, indirect light but tolerates lower light conditions.
WateringAllow the top 1-2 inches of soil to dry between waterings; do not overwater.
SoilWell-draining, loose potting mix; peat-based mixes are suitable.
FertilizerFeed monthly during spring and summer with a balanced liquid fertilizer diluted to half strength.
HumidityPrefers moderate humidity but adapts to average household levels.
TemperatureThrives in temperatures between 18-24°C (65-75°F).
Growth & Life Cycle
HabitEvergreen perennial shrub; upright, cane-like stems with clusters of sword-shaped leaves.
Mature SizeUp to 2 m (6 ft) indoors, taller in the wild/up to 6 m (20 ft).
Growth RateModerate; faster in optimal light and warmth.
BloomingRare indoors; fragrant, white-yellowish flowers may appear on mature plants.
DormancyNo true dormancy, but growth slows in winter.
Propagation
MethodsStem cuttings, Air layering
DifficultyEasy to moderate
Best SeasonSpring to early summer
Maintenance & Notes
PruningRemove dead or yellowing leaves and prune stems to control height.
RepottingRepot every 2-3 years or when rootbound.
Pests & DiseasesSusceptible to spider mites, mealybugs, scale; root rot if overwatered.
ToxicityMildly toxic to pets (cats and dogs) if ingested.
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