When to Plant Oregano in Brisbane — Subtropical Guide

Oregano

Photo: Wikimedia Commons

Hardy perennial Mediterranean herb essential to Italian, Greek and Mexican cuisines. Oregano's flavour intensifies when dried - one of the few herbs where dried can be better than fresh. Drought-tolerant, heat-loving, hates wet feet.

Planting Calendar

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
S/T/D S/T/D S/T/D S/T/D T S/D S/T/D S/T/D S/T/D S/T/D

S = Seed Tray   T = Transplant   D = Direct Sow

Current Growing Conditions

Soil temperature: 23.6°C (optimal range: 18–25°C) ✓ Ready to plant

How to Grow Oregano in Subtropical Australia

When to Plant

Plant Mar-Jun and Aug-Nov. Container recommended.

Soil
Well-drained, lean soil. Excess fertility reduces flavour.
pH Range
6.0-8.0
Sunlight
Full sun. Maximum sun = maximum flavour.
Spacing
30cm apart, 45cm between rows
Watering
Low water once established. Overwatering is the #1 killer.

Companion plants: Tomato, Capsicum, Basil, Rosemary, Thyme

Avoid planting near: Mint

Subtropical Growing Tips for Oregano

Recommended Varieties

  • Greek oregano
  • Italian oregano

Key Challenges

  • Wet summers cause root rot

Pro Tips

  • Pot culture with excellent drainage
  • Gravel mulch around stems

Harvesting Oregano

When ready: Harvest once bushy and 15cm+ tall. Best flavour just before flowering.

How to harvest: Cut stems above a leaf pair. Take up to 2/3 of plant in peak season.

Common Oregano Pests in Subtropical Zones

Aphids and Powdery Mildew — Risk: MODERATE (score: 44/100)

Organic prevention: Healthy plants in full sun rarely have problems.

View all pest alerts →

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