Rivet wheat
Triticum turgidum · Poaceae
The gardener's calendar
Ideal time to plant rivet wheat: set it out when the soil is neither frozen nor waterlogged, and water generously as it establishes.
ID card
- Scientific name
- Triticum turgidum
- Family
- Poaceae (grasses)
- Adult size
- 80 to 120 cm tall
- Flowering
- May to July (characteristic bearded spikes)
- Life cycle
- Annual (winter crop)
- Hardiness
- Excellent, tolerates down to -15 °C
- Origin
- Ancient Near East, widely cultivated in Europe
- Foliage
- Deciduous, gray-green
Care
Sunlight
Bearded wheat thrives in full sun, requiring a minimum of 6 hours of direct daily sunlight. It tolerates sunny and warm exposures, characteristic of cultivated fields. Partial shade will reduce yields and vigor.
Soil and preparation
Prefer well-structured soil, rich in organic matter and with good drainage. This wheat tolerates chalky and neutral soils. Ploughing or deep soil preparation before sowing promotes root development. Avoid overly compacted or waterlogged soils.
Watering
Bearded wheat is undemanding in terms of water thanks to its deep root system. In temperate climates with regular rainfall, no supplementary watering is necessary. During prolonged dry periods, moderate watering improves grain production.
Fertilization
Apply a moderate dose of nitrogen in spring during active growth to promote tillering and stem development. Excess nitrogen risks lodging (plant collapse). A potassium application strengthens stem resistance.
Pruning and management
Bearded wheat requires no specific pruning. Harvest occurs when spikes brown and grains harden, usually in July-August. Allow stems to dry in the field before harvest for better storage.
Diseases and pests
Watch for powdery mildew and rust, favored by excessive humidity. Alternaria leaf spot can also affect foliage. Good air circulation and removal of harvest residues reduce risks. Insect pests generally remain limited in well-maintained crops.
Did you know?
Bearded wheat (Triticum turgidum) is one of the oldest crops from the Near East, domesticated over 10,000 years ago. Its characteristic spikes, equipped with long awns, inspired artistic motifs in Mesopotamian and Egyptian civilizations. Today, it remains a symbol of ancestral agriculture and a precious resource for artisanal bakers who appreciate its distinctive gustatory and nutritional qualities.
Where to buy it
Plant in spring or early autumn, avoiding spells of intense heat. Pick a plant with healthy foliage and roots that are not exposed. Best time: March, April, May, September.
Add this plant to my garden →Plants from the same family
- Tufted hair grassDeschampsia cespitosa
- Wavy hair-grassAvenella flexuosa
- Purple moor-grassMolinia caerulea
- Reed canary-grassPhalaris arundinacea
- Common quaking grassBriza media
- Creeping soft-grassHolcus mollis
Tips generated and checked by Viridia — adapt them to your local climate.