Corn Plant (Dracaena Fragrans): Care Guide for the Air-Purifying Classic

The Yellow Corn Plant

Dracaena fragrans (Corn Plant) — also sold as D. massangeana — is a popular, low-fuss houseplant with shiny leaves that remove indoor air toxins. Treat it well: after years, a bold multi-crowned specimen with fragrant white flower sprays. Comes on brown "Ti Tree" canes or green "Lucky Bamboo" stems — pick your style.

Four common cultivars (same care):

• D. fragrans: Solid green — least common.
• 'Massangeana': Bestseller. Central yellow stripe, narrower/longer leaves.
• 'Lindenii': Yellow on leaf edges — resembles D. reflexa 'Variegata' (Song of India).
• 'Victoria': Bolder central stripe, wider/triangular leaves, neater habit. Slower, harder to find.

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Corn Plant Care Instructions

Light

Light shade or gentle filtered sun. Too bright = scorch. Too dark = small new leaves, altered stripes.

Watering

Benefit from drying time between waterings. Water well, wait for top inch to dry. In good spot (light + warmth): keep moist (except winter). Winter: reduce, but never bone-dry.

Humidity

Reasonable humidity prevents leaf blemishes. Misting helps + keeps leaves dust-free.

Feeding

Regular in spring/summer. None in winter or for newly repotted.

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Temperature

Ideal: 16–24°C / 60–75°F. Minimum 10°C / 50°F. Avoid even light frost.

Repotting

Every 2–3 years. More often okay if space/pot allows.

Propagation

Three methods (do all at once for multiple plants):

1. Crown removal: Pot crown in compost + rooting hormone + bottom heat. (No bottom heat? Summer only, keep warm.)
2. Cane cutback: Cut remaining cane to ~half. New growths form at cut — this creates multi-cane plants.
3. Ti Tree sections: Leftover cane pieces → cut into bits, dry slightly, stick upright in compost. Keep warm/moist. Orientation matters — mark "up" direction before cutting.

Speed of Growth

Slow but noticeably alive.

Height / Spread

Native: 15+ m / 49+ ft. Indoors: pot-limited, expect ~2 m / 6 ft after many years.

Flowers

Rare indoors, but D. fragrans is the exception. Mature + well-treated = occasional sprays of small, fragrant, sickly-sweet white flowers.

Anything Else?

Clean dusty leaves. Too big? Cut down and restart — it responds well.

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