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terrestrialeasyFreshwater

Corn Plant

Dracaena fragrans

Also known as Dracaena fragrans, Mass Cane, Cornstalk Dracaena

PlantaeAsparagaceae

📍 Tropical Africa

Broad, corn-like leaves on sturdy canes; a forgiving low-light grower. Grown emersed with its roots in the tank water, it works as a living biofilter — pulling up nitrate while the foliage stays in the air.

Terrestrial / emersed plant

Grown with its roots in the tank water and its leaves in the air — a living nitrate filter, not a submerged aquarium plant. Give it bright indirect light; no aquarium CO₂ or substrate needed.

Toxic if eaten

Mildly toxic if eaten (saponins) — keep foliage out of reach of curious pets; the submerged roots are safe for fish.

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Quick Facts

light
Bright indirect
biofilter
true
placement
Emersed — roots in water, leaves in air
growth rate
slow

Water it likes

ph
6.0–7.5
nitrate
Thrives on high nitrate — a strong natural exporter
hardness
Soft to hard (2–20 dGH)
temperature
64–82°F (18–28°C)

Legality

No state or federal restrictions on record for this species.

Not legal advice, and possibly incomplete or out of date. Rules vary by state and locality and change over time — always confirm the current regulations with your state wildlife or agriculture agency before buying, keeping, or shipping this species.

Stats

Community tips0
Growing in0 tanks