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Sorghum bicolor

common sorghum

An upright plant with green strappy leaves. Flower spikes are covered in small, yellowish-green flowers, followed by pale, sometimes rusty coloured seeds. Seeds can ripen in the UK if given a long hot summer. Can be grown in the UK as a tender bedding plant. Cultivars of this plant are widely grown in warmer climates as a grain crop for human and animal feed

Other common names
East Indian millet
Egyptian rice corn
see moregreat millet
Guinea corn
imphee
kafir corn
sorghum
Synonyms
Sorghum vulgare
Milium nigricans
see moreAndropogon sorghum
Size
Ultimate height
1.5–2.5 metres
Time to ultimate height
1 year
Ultimate spread
0.5–1 metres
Growing conditions
Chalk
Clay
Loam
Sand
Moisture
Moist but well–drained, Well–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green
Summer Green Yellow Green
Autumn Orange Red Green
Winter Brown
Position
  • Full sun
Aspect

South–facing or West–facing

Exposure
Sheltered
Hardiness
H2
Botanical details
Family
Poaceae
Native to the UK
No
Foliage
Deciduous
Habit
Columnar upright
Name status

Correct

How to grow

Cultivation

Grows quickly in moist but well-drained soil, although it is tolerant of dry conditions. Requires a warm, sheltered position in full sun

Propagation

Propagate by seed

Suggested planting locations and garden types
  • Bedding
  • Flower borders and beds
  • Cut flowers
Pruning

Cut down in autumn or spring

Pests

Generally pest-free

Diseases

Generally disease-free

Get involved

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