Brisbane, QLD · Spring
What to sow, plant, and harvest in Brisbane across September, October, November, the full seasonal list, in the order an almanac would lay it out.
Months
September, October, November
Crops to sow
11
Seedlings to plant
11
Climate
Subtropical
Spring in Brisbane is the prime window for warm-season crops once frost risk passes, tomatoes, beans, zucchini, cucurbits all go in now. The city sits in subtropical territory, winter lows around 11°C, summer highs around 31°C, and the spring months (September, October, November) carry a recognisable rhythm that's worth knowing before you plant.
From seed in Brisbane this spring: Tomato, Cucumber, Zucchini, Beans, Pumpkin, Sweet Corn, Basil, Capsicum, Spring Onion, Okra, Sweet Potato slips. That's a long list, which is the upside of Brisbane's subtropical conditions in spring, direct-sowing into raised beds gives you the best germination and the strongest root systems for the season ahead.
As seedlings in Brisbane this spring: Tomato, Capsicum, Eggplant, Cucumber, Zucchini, Lettuce, Silverbeet, Tomato (last), Sweet Potato, Pumpkin, Sweet Corn. Buying seedlings from a local nursery shortens the calendar by 4-8 weeks compared to seed, which matters most in Brisbane's shoulder windows.
Harvesting in Brisbane this spring: Tomato, Broccoli (last), Peas (last), Lettuce, Silverbeet, Carrot, Beetroot, Capsicum, Lettuce (bolt-resistant), Spring Onion, Tomato (winding down), Cucumber, Beans, Garlic (if planted), Zucchini. The harvest peak runs across the season's middle month, when warm-season crops planted in the previous shoulder are coming into full production.
Brisbane's subtropical summers are tough on cool-season crops, don't fight the season. Focus July-September on your best planting window for tomatoes and capsicum. Fungal diseases like powdery mildew and early blight thrive in Brisbane's humid summers, choose disease-resistant tomato varieties and avoid overhead watering. If you want the printable, see the full Brisbane planting calendar.
Brisbane's spring suits raised beds for the simple reason that raised beds warm faster than ground-level soil, giving germination a head start and pushing transplants ahead by a week or two, which compounds across a 12-week growing window. The raised bed calculator sizes the bed; the companion planting guide fills it out.
For the month-by-month read, see the full Brisbane planting calendar. To convert this season's list into an exact bed plan for your household, Plant Planner reads your postcode, your bed dimensions, and your family size and does the maths.
Sow from seed
Plant as seedlings
Harvest
In Brisbane's spring (September, October, November), you can sow from seed: Tomato, Cucumber, Zucchini, Beans, Pumpkin, Sweet Corn, Basil, Capsicum, Spring Onion, Okra, Sweet Potato slips. From seedlings: Tomato, Capsicum, Eggplant, Cucumber, Zucchini, Lettuce, Silverbeet, Tomato (last), Sweet Potato, Pumpkin.
Across Brisbane's spring months, you'll be harvesting: Tomato, Broccoli (last), Peas (last), Lettuce, Silverbeet, Carrot, Beetroot, Capsicum, Lettuce (bolt-resistant), Spring Onion, Tomato (winding down), Cucumber, Beans, Garlic (if planted).
The strongest spring performer in Brisbane depends on what you already grow, but high-yield, low-effort choices include Tomato, Capsicum, Eggplant. The full crop-by-crop guides are linked above.
Frost risk in Brisbane: Frost-free. Have frost cloth on hand for tender seedlings during the colder weeks; raised beds give you a 1-2°C buffer over ground-level beds.
Tell us your postcode and your bed size. We’ll lay it out, size it for your household, and email reminders the weekend before each task.
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