Climate & Growing Conditions

Sorghum Bicolor (Milo) is a robust warm-season crop that thrives in hot summers with moderate rainfall. It is best suited for tropical and subtropical climates, but adapts well to warmer temperate zones. For optimal yield, maintain growing temperatures between 75°F and 95°F (24–35°C).

This variety performs best in well-drained soils with good fertility — including sandy soils and loams — provided the soil pH stays within the 6.0 to 7.5 range. Its exceptional drought tolerance also makes it a reliable choice for drier microclimates and water-restricted growing operations.

Planting & Spacing

Sow seeds in rows, spacing individual plants 6 to 12 inches (15–30 cm) apart. Rows should be spaced 30 to 36 inches (76–91 cm) apart to allow sufficient airflow, sunlight penetration, and ease of cultivation throughout the growing season.

USDA Hardiness Zones

Sorghum Milo is commercially cultivated in USDA Hardiness Zones 5 through 9. Its exceptional drought hardiness enables cultivation in zones beyond these guidelines, making it a versatile choice for growers in marginal or variable climates.