“The one that’ll stalk your hallway for decades.”

Corn Plant

Dracaena fragrans 'Massangeana'

A gold stripe runs down every arching leaf, on canes as tall as a cornstalk. Forgives a missed drink and stays put for years.

Friend

3.2/5

how easy it is to care for

2.4/5

how much it stands out visually

: Dim to bright

Takes some low light; direct sun can burn its leaves

Filtered light, like a sheer-curtained window, is where it grows best; it also holds on in a dim room. Brighter works too, as long as direct sun stays off its blades, which can burn.

A north-facing sill comes close to ideal. An east window a few feet back, or a spot across the room from a south or west one, likely gives it the brightness without the scorch.

Its leaves keep the record. In too little light, new ones come in narrower than the old (NC State), so a cane topped with skinny blades is asking for a spot nearer the window. Scorched patches mean the opposite.

That narrow-leaf signal shows only in new blades, which open one at a time from the heart of each tuft, so read the newest leaves, not the oldest. Near a window and out of the sun is its sweet spot; anywhere dimmer is a compromise it will make.

: 2-3× a month

A drink every 10-14 days, up to 3 weeks in winter

Every 10-14 days through summer, with the top of the soil drying between, stretching to 2-3 weeks in winter. Clemson calls it rugged and carefree, and a week’s delay is unlikely to faze its woody canes.

When the tips of those long striped blades turn brown, NC State points to two causes: dry indoor air, and fluoride or salts building up in the soil.

If the tips bother you, two changes can help. Run a humidifier while the heat is on, which NC State suggests for winter in particular, and switch to water without fluoride, with a long, plain flush through the pot about once a month to rinse out salts. Skip both and the plant carries on fine; the tips are cosmetic.

Gone for a while? Two weeks is fine if you soak it the day you leave. Much longer and the leaf tips may brown, but it carries on.

: Large

Stout leafy canes that slowly reach 4-6 feet

Woody canes of staggered heights slowly reach 4-6 feet, each crowned with arching leaves. Made for the floor, like a bare corner or a sofa’s end; the tallest cane sets the height, and the rest fill in below.

For all its height, it spreads only about 2 feet (Clemson), so it fills vertical space without crowding a walkway: the strip beside a window frame, either side of a doorway, the corner behind an armchair.

As its lowest leaves drop away (Missouri Botanical Garden), each cane becomes a tan, woody post (NC State) under an arching tuft: the cornstalk look the plant is named for.

Once a cane starts brushing the ceiling, it can be air layered: a cut into the stem, packed with damp moss and wrapped until roots form, then cut free and potted on its own.

: Mildly irritating

Chewing can upset dogs and cats; rated safe for kids

DogsMildly irritating
CatsMildly irritating
KidsSafe

Dogs and cats that chew it may drool, vomit, or go off their food for a while, and it passes. For kids, Poison Control lists it as nonpoisonous.

Cats may get dilated pupils or a wobbly walk; it passes.

Saponins in the leaves are behind those signs (ASPCA), and a pet may seem low on energy for a bit too. Occasionally there’s a little blood in the vomit. The usual course still passes on its own. If symptoms don’t settle or anything worries you, the ASPCA Animal Poison Control Center can help (a fee may apply).

A child who chews a leaf meets nothing harmful (CHOP; Poison Control), and Poison Control is still there for peace of mind. The sap can irritate skin, so rinse your hands after pruning.

On a tall cane, the leaves sit high, which already puts them past most dogs and toddlers. With a cat that climbs, pick a spot with no nearby shelf or chair to launch from, or a room the cat doesn’t visit.

ASPCA: mild for dogs.
Merck Veterinary Manual: mild for dogs (rates the whole genus).
Pet Poison Helpline: mild for dogs.
ASPCA: mild for cats.
Merck Veterinary Manual: mild for cats (rates the whole genus).
Pet Poison Helpline: toxic for cats.
CHOP: safe for kids.

Cats and dogs: Most of the leading sources agree.

Kids: CHOP and Poison Control list it as non-poisonous. Its sap can irritate skin or eyes.

: Average

60-80°F; average humidity is fine

Keep it at 60-80°F. Keep it away from cold glass in winter. It likes 40-60% humidity and gets by at 30%.

Temperature: 60-80°F
Humidity: 40-60%

: Scale insects

Scale and spider mites; check stems and leaf undersides

Scale and spider mites find it most often: look along the stems, the midribs, and under the leaves. Mealybugs can settle where leaves sheath the stem, and thrips tuck into the unfurling spear.

Scale insects
Spider mites
Mealybugs
Thrips

Not many. Scale and spider mites are the usual ones, mealybugs and thrips turn up now and then, and rot if the soil stays wet.

Scale looks like small brown bumps stuck to the canes and leaves. Scrape them off with a fingernail or a cotton swab dipped in rubbing alcohol, then check again next week.

Spider mites leave a faded, speckled look and, in a bad case, fine webbing, mostly in warm, dry winter air. Rinse the whole plant in the shower, undersides of the leaves included; if they come back, spray it with insecticidal soap.

Mealybugs look like tufts of white cotton where the leaves meet the cane: wipe them off with an alcohol swab. Thrips are tiny, slender insects that leave the leaves silvery or speckled: rinse the leaves, then spray with insecticidal soap.

Its diseases are leaf spot, which leaves brown spots, and rot from wet soil. Cut the worst spotted leaves off and keep water off the leaves when you water; for rot, see the soft cane in Troubleshooting, below.

: More

Flush monthly, feed monthly in summer, wipe leaves

Flush the pot monthly with non-⁠fluoridated water, and feed monthly in spring and summer. Wipe the leaves 6 times a year and trim burned tips as needed. Prune long canes, and repot every 2-3 years in spring.

Feed6× a year
Flush salts12× a year
Prune1× a year
Trim burned tips4× a year
Clean leaves6× a year

Ordinary potting mix in a pot with a drainage hole. Skip mixes heavy with perlite: Clemson Extension advises against them for this fluoride-⁠sensitive plant.

Repot only when the roots fill the pot, one size up, in spring. A heavy pot keeps a tall cane from tipping over.

Food is optional: a liquid houseplant fertilizer once a month in spring and summer is plenty. More than that builds up salts in the soil, and salts brown the leaf tips.

: Suave

Gold-striped arching leaves with a soft sheen

A gold stripe runs down the middle of each long, arching green leaf. The surface has a gentle sheen, and the leaves crown woody canes, leaving the soil partly hidden.

Fun fact

Dracaena comes from the Greek drakaina, a female dragon, and fragrans means fragrant, so its full name reads roughly as the fragrant she-dragon. Not bad for a plant named after corn.

Designer tips

A classic office tree that still looks sharp at home: tall, bare canes with a burst of striped leaves on top.

In a plain, heavy pot on the floor beside a sofa

The statementGives a shop corner height that lasts for yearsThick canes topped with bursts of striped leaves stand four to six feet tall and get by across the room from a window, which is how it outlasts most office plants.

The potStands in a tall, heavy clay pot to match its canesBare canes and a high crown make it top-heavy, so a heavy pot about a third of its height keeps it steady and in proportion.

Troubleshooting

The leaf tips are turning brown

Usually the water or the air: dracaenas are sensitive to fluoride and salts from tap water and fertilizer, and dry winter air browns tips too. The plant carries on either way; if the tips bother you, trim them, and switch to rain or distilled water and go easy on feeding.

Why are the bottom leaves turning yellow?

One or two at a time is normal: the oldest leaves at the bottom of each tuft yellow and drop as new ones come in on top. Lots at once, with soil that stays soggy, points to too much water, so give it longer between soaks and empty the saucer.

Can it live in a dim room?

Yes, within reason. Across the room from a window it holds on and grows slowly, with new leaves coming in narrower; a room with no window and the lights off most of the day is too dark for it.

See all 9

A cane is soft or wrinkled at the base

Likely rot, from soil that stayed wet; a cane that’s mushy at the soil line rarely firms up again. Cut off its healthy leafy top and root it in damp mix, discard the soft part, and let the pot dry out before you water the rest.

It’s nearly touching the ceiling. Can I cut it down?

Yes. Cut the cane at whatever height suits the room, and new leaves sprout just below the cut. Root the top in damp mix and you have a second plant.

Brown bumps on the canes and leaves

Likely scale, one of its two most common pests, often along the midribs and under the leaves. Scrape them off with a fingernail or a cotton swab dipped in rubbing alcohol, then look again the next week.

My cat chewed a leaf

It’s mildly irritating for pets: watch for drooling, vomiting, or a skipped meal, and a cat’s pupils may dilate. It usually passes; if the vomiting keeps up or there’s blood in it, call your vet or the ASPCA Animal Poison Control Center.

It’s flowering, and the smell is strong at night. Is that normal?

Yes, and it’s a treat, since indoors it blooms only now and then. The small white clusters are highly fragrant at night (NC State Extension), often set off by a spell of cool fall or early-winter nights (UF/IFAS); cut the stalk if the scent is too much.

Can it go outside for the summer?

Yes, in full shade, like a porch or under a tree, where sun can’t land on its leaves. Bring it in before fall nights dip below 60°F, and check it for bugs on the way in.

Propagation

Yes, from the canes, though it takes patience.

Cut a length of bare cane into pieces 2 to 3 inches long, each with at least two of the rings where leaves once grew.
Lay them on their sides on damp perlite or potting mix, pressed in until the tops are just at the surface, and keep them warm.
Each piece grows roots and a new shoot in 8-10 weeks.

Or cut the leafy top off a tall cane and root it in damp mix; the stump left behind sprouts new leaves of its own.