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Leek
Allium ampeloprasum
Amaryllidaceae
Days to harvest: 100–150 days
Spacing: 15 × 30 cm
When to plant leek in Australia
Plant leek May to July in temperate climates (Melbourne, Adelaide, Sydney); February to April in cool climates (Canberra, Hobart, Ballarat); April to June in subtropical climates (Brisbane, Gold Coast); April to June in arid climates (Alice Springs, Mildura).
Transplant seedlings into 15cm deep holes and backfill gradually to blanch the stems white. Slow-growing but rewarding. Hardy enough to leave in the ground all winter.
Growing guide
Sunlight
4–6 hours direct sun per day
Watering
Medium — water when topsoil feels dry
Spacing
15cm between plants, 30cm between rows
Frost tolerance
Hardy — tolerates frost
Frequently asked
- How long does leek take to grow in Australia?
- Leek takes 100–150 days from sowing to harvest, depending on variety and climate.
- How much space does leek need?
- Space leek 15cm apart in rows 30cm apart. Each plant needs 4–6 hours of sun per day.
- Can I grow leek in Melbourne in winter?
- Yes — in Melbourne, leek can be planted during June, July.
- What should I plant next to leek?
- Companion plants for leek vary by garden conditions. Add leek to your patch in My Veggie Patch to see personalised companion recommendations.
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