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Spiral ginger

Costus pulverulentus

Also called Red Cigar

Spiral ginger
Photo: Hans Hillewaert, CC BY-SA 3.0

Spiral ginger is a rhizomatous perennial from wet tropical areas of Central and northern South America, grown for its spiral red bracts and large leaves. It needs warmth, humidity and consistently moist soil to thrive.

Family
Costaceae (Cost family)
Grows as
Perennial
Light
Part shade, Bright indirect
Water
Keep the soil consistently moist during the growing season and reduce watering slightly in winter.
Soil
Rich, humus-heavy, well-draining potting mix or garden soil.
Temperature
18–29 °C; protect below 10 °C
How easy
Easy
Native range
Mexico to Venezuela and Ecuador
Climate
wet tropical

About

Costus pulverulentus, the red cigar or spiral ginger (a name it shares with other members of its family), is a species of flowering plant in the family Costaceae. It is native to Mexico, Central America, Colombia, Venezuela, and Ecuador, and it has been introduced to Cuba and Florida. It is invasive in Hawaii.

A rhizomatous perennial reaching 4 to 6 ft (1.2 to 1.8 m), Costus pulverulentus is typically found in wet tropical areas. It is used as an ornamental, and there are cultivars, including 'Serena', 'Pink Lips', and 'Purple Passion'.

Other Costus plants

Spiral Ginger · Costus barbatus · Costus chartaceus · Red Tower Ginger · Costus curvibracteatus · Costus erythrophyllus · African Spiral Flag · Costus malortieanus · Red Rose Ginger · Costus productus · Indian Head Ginger · Spiked spiralflag

Text excerpted from the Wikipedia article Costus pulverulentus by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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