When to Plant Lemon in Brisbane — Subtropical Guide
Photo: Wikimedia Commons
The most widely grown backyard fruit tree in Australia. Tough, productive, and fruits nearly year-round in warm climates. Eureka and Lisbon are the main varieties; Meyer is a lemon-orange hybrid (easier to grow but less acidic). A single grafted tree on dwarfing rootstock fits any suburban garden and produces more lemons than most families can use. Grafted trees fruit in 2-3 years.
How to Grow Lemon in Subtropical Australia
When to Plant
Plant September-November.
- Soil
- Well-drained, slightly acidic to neutral. Tolerates most soils except heavy waterlogged clay. Add gypsum to clay soils.
- pH Range
- 6.0-7.0
- Sunlight
- Full sun, minimum 6 hours. More sun = more fruit.
Companion plants: Nasturtium, Comfrey, Marigold, Chives
Avoid planting near: Grass right to trunk
Subtropical Growing Tips for Lemon
Recommended Varieties
- Eureka (year-round cropping)
- Lisbon (winter crop, thorny but vigorous)
- Meyer (sweeter, less acidic)
- Yen Ben
Key Challenges
- Citrus gall wasp
- Leafminer on young trees
Pro Tips
- Prime lemon zone. Eureka produces virtually year-round in SEQ.
- Gall wasp inspection and pruning is annual winter task.
- A single tree produces far more lemons than one family needs - share with neighbours.
Harvesting Lemon
When ready: Skin turns fully yellow. Fruit feels heavy and gives slightly when squeezed. Lemons can hang on tree for months, getting larger (eventually lose acidity if left too long).
How to harvest: Cut with secateurs or twist-pull. Don't tear bark.
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