Spelt Growing Guide
Spelt is an ancient hulled wheat species that was a staple grain in Europe from the Bronze Age through the medieval period. It has seen a revival due to its nutty flavor, higher protein content than common wheat, and suitability for organic farming systems.
Growing Conditions
Soil Requirements
Soil Type & pH
Best soil types: loam, clay loam, silt loam
pH range: 5.5 - 7.5 (optimal: 6.5)
Drainage: moderate
Nutrient Needs (N-P-K)
Planting Guide
Yield & Economics
Common Pests & Diseases
Common Pests
- cereal leaf beetle
- aphids
- slugs
Common Diseases
- yellow rust
- septoria
- loose smut
- powdery mildew
Use to identify issues early and prevent crop losses.
Growing Tips
Spelt requires dehulling after harvest, which adds a processing step. Factor in dehulling equipment or contract services in your budget.
Lower nitrogen inputs are sufficient compared to modern wheat; excessive nitrogen increases lodging risk due to spelt's tall straw.
The tough hull protects grain in storage, reducing insect damage. Store unhulled for longer shelf life.
Frequently Asked Questions
How long does Spelt take to grow?
Spelt typically takes 150 days from planting to harvest. Seeds germinate in about 7 days. The best planting season is fall.
What soil does Spelt need?
Spelt grows best in loam, clay loam, silt loam soil with a pH of 5.5-7.5. Moderate drainage is required.
What temperature does Spelt need?
Spelt grows best at 10-22°C. Frost tolerance: high. Heat tolerance: low.
What is the expected yield for Spelt?
Spelt yields approximately 3,500 kg/hectare under good conditions.
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