When to Plant Lime in Perth — Mediterranean Guide

Lime

Photo: Wikimedia Commons

The most frost-sensitive common citrus. Three main types grown in Australia: Tahitian (large seedless fruit, most popular), Key/Mexican (small, aromatic, very tender), and native Australian Finger Lime (unique caviar-like vesicles, increasingly popular). Tahitian is the practical choice for most home gardens. Finger lime is a genuinely Australian native with unique culinary properties. All limes prefer warmth and humidity.

How to Grow Lime in Mediterranean Australia

When to Plant

Plant October-November. Sheltered from cold winds.

Soil
Well-drained, rich in organic matter. Slightly acidic preferred.
pH Range
6.0-7.0
Sunlight
Full sun, protected from cold winds. Warmest position in garden.

Companion plants: Comfrey, Nasturtium

Avoid planting near: Cold exposed positions

Mediterranean Growing Tips for Lime

Recommended Varieties

  • Tahitian
  • Finger Lime
  • Kaffir/Makrut

Key Challenges

  • Winter cold in Adelaide
  • Med fruit fly in WA

Pro Tips

  • Perth is good lime country. Adelaide is marginal except in sheltered city spots.
  • Finger lime does well in both cities.

Harvesting Lime

When ready: Tahitian: pick when bright green and full-sized (turning yellow means over-ripe). Key lime: pick when pale green to yellow. Finger lime: pick when full-sized and slightly soft at ends.

How to harvest: Cut with secateurs. Handle gently.

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