Holly's Homestead — Grain & Staple
Barley
Hordeum vulgare · Grass family
DIFFICULTY Moderate
TYPE Annual, cool-season, direct sown
MATURITY 20–28 weeks
TYPE Annual, cool-season, direct sown
MATURITY 20–28 weeks
Sun
Full sun
Water
Moderate, low near maturity
Soil pH
6.0–8.0
Spacing
Broadcast or 15cm rows
Depth
2–4cm
01Spike and awns
Barley carries its kernels in a tight spike, each one topped with a long, bristly awn. Hulled barley keeps a tough husk after threshing, so hull-less varieties are the easiest to use whole at home.
02Planting
Method
Broadcast sow or sow in 15cm rows, raking lightly to cover seed. Hull-less varieties are easiest for home use.
Soil
Free-draining, neutral to slightly alkaline soil. Barley dislikes acid, waterlogged ground but copes with salty or dry soil better than wheat.
Timing
Sow in autumn to early winter for a spring harvest — barley is usually the quickest of the winter cereals to ripen.
Planting timing varies significantly by Australian climate zone. Set your zone above (or use the Find My Climate Zone tool) for guidance tailored to your own area.
03Growing care
- Water moderately through growth, tapering off as the heads fill and ripen.
- Lime acid soil beforehand — barley is the most acid-sensitive of the common cereals.
- Weed early; a vigorous stand shades out weeds once established.
- Wear gloves and long sleeves at harvest — the awns are sharp and itchy.
04Problems
- Net blotch — brown netted or spotted lesions on leaves; avoid sowing into last season’s barley stubble.
- Powdery mildew — white powdery growth in humid, dense stands; sow thinly enough for airflow.
- Barley yellow dwarf virus — yellowing leaves and stunting, spread by aphids; sow at the right time and control aphid build-up.
- Birds — can strip ripening heads; netting may be needed for a small planting.
05Harvest & storage
Signs
Stalks and heads turn golden and bend over, and the kernels are too hard to dent with a fingernail.
Method
Cut the whole stand, dry fully, then thresh and winnow. Hulled barley still needs its husk removed; hull-less thresh free.
Curing
Dry thoroughly before storage — damp grain spoils quickly.
Storage
Whole grain, cool, dry and airtight, 1–2+ years. Milled flour keeps only a few months.
Preserving
See Dehydrating (drying grain fully for storage) for ways to keep a harvest surplus.
06Companions & rotation
Plant nearby
Field peasVetchAvoid nearby
No strong known conflicts
Rotation note
Avoid following barley, wheat or other cereals, which carry over leaf diseases; follow legumes where possible.
