When to Plant Makrut Lime in Perth, Mediterranean Guide

Plant now in Mediterranean
What this month normally looks like in Mediterranean

In October the Mediterranean zone normally runs 22°C by day and 10°C overnight, with about 38 mm of rain over 6 or 7 wet days. The coldest October night on record across the zone was -0.2°C, so a late frost is not out of the question. Averages 1991 to 2026, 19 postcodes, SILO.

Jump to section
  1. Planting calendar
  2. How to grow
  3. Local tips and varieties
  4. Pests and problems
  5. Harvesting
  6. Storing and preserving
  7. Other zones and related crops
  8. Common questions

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This Makrut Lime guide is written for the Mediterranean zone, which takes in Perth, Adelaide and Bunbury. Somewhere else? Your postcode picks the right one.

Not your zone? Cairns Brisbane Sydney Melbourne Canberra Alice Springs

Also handy: will it frost this week? and what grows in shade.

Planting window
Sep to Nov
Sun
Full sun
Soil pH
6.6–7.3

Makrut lime, also sold as kaffir lime, is an evergreen citrus grown mainly for its double leaves, which flavour Thai and other Asian cooking. The warty fruit is used for its rind.

Makrut Lime

Photo: Wikimedia Commons

Best Planting Window for Mediterranean

  • Jan -
  • Feb -
  • Mar -
  • Apr -
  • May -
  • Jun -
  • Jul -
  • Aug -
  • Sep P
  • Oct P
  • Nov P
  • Dec -

P = Planting window

No Mediterranean climate source. Sellers rate it for warm climates and sheltered sites. Plant in spring in full sun out of cold winds and frost. Leaves can be picked all year in a mild garden.

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One email a week with what is worth planting in the Mediterranean zone right now, Makrut Lime included, plus which veg has jumped in price at the supermarket. Free, and you can stop it in one click.

How to Grow Makrut Lime in Mediterranean Australia

Soil
Good drainage. Neutral soil, pH 6.6 to 7.3 (Daleys). Use good quality potting mix in a pot (Diggers, Garden Express).
Salt
Sensitive. Struggles with salty bore water or salty soil. Give it rainwater if you can.
pH Range
6.6-7.3
Sunlight
Full sun, 8 hours or more (Fruit Salad Trees). An open position with full sun (Diggers).
Keep away from
Cold, wet, frost exposed positions

Members see the exact salt threshold, how much harvest it loses as salt rises, and what to grow instead. See what members get

Mediterranean Growing Tips for Makrut Lime

Recommended Varieties

  • Makrut Lime (grafted, dwarf rootstock for pots)

Key Challenges

  • Cold winds
  • Frost in inland areas

Pro Tips

  • Sheltered sunny spot
  • Pot it if frost is likely

Pests and problems for Makrut Lime in Mediterranean

Members see each pest score and pest risk alerts for your area. See what members get

Browse the full pest library →

Harvesting Makrut Lime

When ready: Pick the double leaves as needed from an established tree. Daleys gives April to July for fruit, 2 to 3 years after planting.

How to harvest: Pick leaves by hand or with secateurs, a few at a time. The rind of the fruit can be grated with a fine grater (Diggers).

Storing and preserving makrut lime

How to keep it
  • Freeze leaves. Freeze whole leaves in a bag and use them straight from the freezer. No Australian source read on this, so treat it as general practice.

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What members get

  • Soil and weather from your nearest station
  • An email when it's time to sow
  • Your own garden plan, including planning from a photo
  • Price history and price alerts
  • Pest risk alerts for your area
  • Full salt and canning detail

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Common Questions About Makrut Lime

When do you plant makrut lime in Australia?

It depends on your climate zone, not the calendar month alone. Planting months by zone:

When should I plant Makrut Lime in Perth?

No Mediterranean climate source. Sellers rate it for warm climates and sheltered sites. Plant in spring in full sun out of cold winds and frost. Leaves can be picked all year in a mild garden.

How do I know when Makrut Lime are ready to harvest?

Pick the double leaves as needed from an established tree. Daleys gives April to July for fruit, 2 to 3 years after planting.

What are the best Makrut Lime varieties for Perth?

Recommended varieties for the Mediterranean zone include: Makrut Lime (grafted, dwarf rootstock for pots).

Are makrut lime salt tolerant?

No. Makrut lime are salt-sensitive, one of the more sensitive veggies. Use rainwater if your bore water is salty, or grow them in a raised bed of fresh mix if your soil is.

Which zone am I in?

Type your postcode into the box near the top of the page and it tells you, and links this crop in your own zone if it differs. Or look it up on the grow zone map. This page is the Mediterranean zone, Perth is its reference city.