How to Grow Combine Kafir Sorghum

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Combine Kafir Sorghum

Sorghum bicolor

grass

Combine Kafir 60 is a dual-purpose grain sorghum variety bred for efficient combine harvesting and high grain yield. This medium-height cultivar produces dense grain heads and sturdy stalks suitable for both grain production and livestock feed. It is a warm-season annual grass that thrives in semi-arid and drought-prone regions.

When should you plant Combine Kafir Sorghum in your zone?

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Example Combine Kafir Sorghum timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Combine Kafir Sorghum

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. Harvest Combine Kafir Sorghum

    Around Jul 26

    ≈ 100 days after planting

Sample dates for Pittsburgh, PA. Sign up to get exact Combine Kafir Sorghum dates for your own zip code.

Growing Conditions

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Sun: Full sun, 8+ hours daily
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Water: Moderate; drought-tolerant once established. Requires 15-25 inches of annual rainfall or supplemental irrigation. Water deeply during grain-filling stage for optimal yields.
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Spacing: 6-8 inches between plants in rows; 24-36 inches between rows (varies with planting equipment) inches
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Days to maturity: 100-130 days
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Planting depth: 1-2 inches

Soil

Type: Well-draining loamy to sandy loam soil
pH: 6.0-7.5
Amendments:
Compost or aged manure for fertility Phosphorus for root development

Growing Zones

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Best in zones 6-9; tolerates zones 5-10

5b 6a 6b 7a 7b 8a 8b 9a 9b 10a

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Growth Stages

1

Seedling

7-10 days

Emergence of first leaves; young plants establish shallow root systems.

Ensure consistent moisture in top 2 inches of soil. Protect from heavy wind. Monitor for early pests like armyworms.

2

Vegetative Growth

30-45 days

Rapid leaf and shoot development; plant reaches 12-24 inches in height. Tillers may develop.

Maintain adequate nitrogen. Control weeds aggressively during this stage as competition reduces yields. Deep watering if drought conditions occur.

3

Boot to Heading

20-30 days

Stem elongation and inflorescence emergence; grain head begins to appear from leaf sheath.

Reduce nitrogen to prevent excessive lodging. Ensure adequate phosphorus and potassium. Monitor for head smut and leaf diseases.

4

Grain Filling

25-35 days

Florets develop and grain accumulates carbohydrates and protein; head becomes heavy and bends slightly.

Maintain consistent moisture during this critical stage for maximum yield. Avoid excessive irrigation that causes lodging. Watch for head bugs and bird damage.

5

Maturity & Harvest Ready

10-15 days

Grain hardens; kernel moisture drops to 12-15%; head turns tan/brown and bends downward.

Reduce irrigation. Prepare harvesting equipment. Optimal combine harvesting occurs at 12-15% kernel moisture for efficient threshing and grain quality.

Companion Planting

Plan your garden →

Plant with:

Avoid planting near:

Johnsongrass (serious cross-pollination risk) Other sorghum varieties (if maintaining varietal purity) Brassicas in very close proximity

Common Pests

  • Monitor seedlings; use resistant varieties when possible; controlled burning of stubble; insecticidal soap or pyrethrin sprays in severe infestations

  • Biological control with parasitoid wasps; targeted insecticide sprays during early infestations; crop rotation

  • Early detection and removal; Bacillus thuringiensis (Bt) sprays; parasitoid wasps; avoid planting near corn fields

  • Use seed treatments with fungicides; select resistant varieties like Combine Kafir 60; avoid infected soil; crop rotation (3-4 years)

  • Netting over small plots; scare tactics (reflective tape, noise makers); harvest early if birds are problematic

Uses

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Grain for Human Food & Flour

Culinary

Sorghum grain is used whole as a cooked grain, or ground into flour for porridges, flatbreads, and gluten-free baking products. It provides carbohydrates, protein, and minerals including iron and magnesium. [source]

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Livestock & Poultry Feed

Culinary

Combine Kafir 60 grain is an economical, nutritious feed for cattle, swine, and poultry. The grain is energy-dense and often mixed with legume hay for balanced rations. [source]

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Ethanol & Biofuel Production

Household

Sorghum grain is increasingly used in bioethanol and biomass fuel production as a drought-tolerant alternative to corn, requiring fewer inputs and less water. [source]

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Broom & Fiber Production

Craft

The sturdy stalks and panicles of sorghum are traditionally used to manufacture natural brooms and brushes, and the dried stalks provide biomass for craft projects. [source]

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Traditional & Nutritional Medicine

Medicinal

Sorghum grain has been used in traditional African and Asian medicine for digestive health, and modern research indicates antioxidants and anti-inflammatory compounds. [source]

This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.

Harvest Tips

Harvest when kernel moisture reaches 12-15% using a combine harvester with sorghum-specific header. This typically occurs 120-135 days after planting. For hand harvesting, cut heads when fully mature and dry; thresh to remove grain. Store grain in cool, dry conditions at <12% moisture to prevent mold and sprouting.

Fun Facts

  • 🌱 Combine Kafir 60 was specifically bred to reduce shattering (grain loss) and improve harvest efficiency compared to traditional grain sorghum varieties, making it ideal for mechanized farming.
  • 🌱 Sorghum is the world's fifth most important cereal crop and is exceptionally drought-tolerant due to its deep root system and waxy leaf coating that reduces water loss.
  • 🌱 Unlike corn, sorghum can regenerate after cutting and may produce a second grain crop from ratoons in favorable conditions, providing additional harvests without replanting.

Gardening Terms

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