New South Wales · 🍂 Temperate Climate
Sydney VegetablePlanting Calendar & Chart.
A month-by-month planting calendar for Sydney gardeners. Sydney sits in a warm-temperate zone with mild winters, hot summers, and year-round growing potential. Frosts are rare in coastal suburbs but can occur inland west of the Blue Mountains. The mild climate means Sydney gardeners can grow almost anything — summers are ideal for tomatoes, capsicum, and cucumbers, while winters deliver excellent brassicas, leafy greens, and root vegetables.
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Gardening in Sydney — What You Need to Know
Sydney's temperate climate creates unique conditions for home vegetable gardeners. Here are the most important things to understand before you plant.
Sydney Gardening Tips
- 1Sydney's wet summers (November–February) bring fungal diseases — ensure beds have excellent drainage and space plants for airflow around tomatoes and zucchini.
- 2Coastal Sydney rarely frosts, so you can grow silverbeet, kale, and Asian greens year-round without frost protection.
- 3The summer humidity makes basil bolt quickly — pinch flowers regularly and grow heat-tolerant varieties like Italian Large Leaf.
- 4Sydney's dry periods in late summer stress plants — a thick layer of sugar cane mulch over raised beds retains moisture and keeps roots cool.
- 5Garlic planted in April–May in Sydney produces large, well-formed bulbs ready to harvest by November–December.
Sydney Month-by-Month Planting Calendar
Scroll through all 12 months to plan your Sydney garden year-round. The current month is highlighted. Each month shows what to sow from seed, what to plant as seedlings, and what should be ready to harvest.
January
Sow from Seed
- Beans (climbing)
- Cucumber
- Zucchini
- Pumpkin
- Sweet Corn
- Basil
- Dill
🪴 Plant as Seedlings
- Eggplant
- Capsicum
- Sweet Potato slips
- Watermelon seedlings
🥕 Ready to Harvest
- Tomato
- Zucchini
- Cucumber
- Beans
- Basil
- Spring Onion
- Lettuce (bolt-resistant)
February
Sow from Seed
- Beans
- Cucumber
- Zucchini
- Basil
- Spring Onion
- Beetroot
- Carrot
🪴 Plant as Seedlings
- Eggplant
- Capsicum
- Silverbeet
- Sweet Potato
🥕 Ready to Harvest
- Tomato
- Zucchini
- Cucumber
- Beans
- Capsicum
- Eggplant
- Pumpkin (maturing)
March
Sow from Seed
- Broccoli
- Cauliflower
- Kale
- Spinach
- Silverbeet
- Asian Greens
- Radish
- Beetroot
- Carrot
🪴 Plant as Seedlings
- Broccoli seedlings
- Lettuce
- Bok Choy
- Silverbeet
- Leek
🥕 Ready to Harvest
- Tomato (last of season)
- Capsicum
- Eggplant
- Zucchini
- Beans
- Pumpkin
April
Sow from Seed
- Garlic
- Broad Beans
- Peas
- Spinach
- Silverbeet
- Broccoli
- Cauliflower
- Kale
- Radish
- Mizuna
🪴 Plant as Seedlings
- Broccoli
- Cauliflower
- Cabbage
- Lettuce varieties
- Leek
- Celery
- Asian Greens
🥕 Ready to Harvest
- Tomato (final harvest)
- Capsicum
- Eggplant
- Pumpkin
- Sweet Potato
May
Sow from Seed
- Garlic
- Broad Beans
- Peas
- Snow Peas
- Spinach
- Kale
- Turnip
- Radish
- Coriander
🪴 Plant as Seedlings
- Broccoli
- Cauliflower
- Cabbage
- Brussels Sprouts
- Onion seedlings
- Silverbeet
- Leek
🥕 Ready to Harvest
- Broccoli (early heads)
- Lettuce
- Spinach
- Silverbeet
- Asian Greens
- Radish
June
Sow from Seed
- Broad Beans
- Peas
- Snow Peas
- Spinach
- Silverbeet
- Kale
- Radish
- Mache
🪴 Plant as Seedlings
- Onion seedlings
- Leek
- Garlic (last chance)
- Kale
- Cabbage
🥕 Ready to Harvest
- Broccoli
- Lettuce
- Silverbeet
- Kale
- Asian Greens
- Radish
- Spinach
July
Sow from Seed
- Peas
- Snow Peas
- Broad Beans
- Spinach
- Radish
- Asian Greens
- Carrot
🪴 Plant as Seedlings
- Onion seedlings
- Leek
- Cabbage
- Kale
- Silverbeet
🥕 Ready to Harvest
- Broccoli
- Cauliflower
- Lettuce
- Spinach
- Kale
- Silverbeet
- Leek
- Broad Beans (podding)
August
Sow from Seed
- Tomato (indoors)
- Capsicum (indoors)
- Eggplant (indoors)
- Basil (indoors)
- Peas
- Radish
- Carrot
- Beetroot
🪴 Plant as Seedlings
- Broccoli
- Cauliflower
- Cabbage
- Onion seedlings
- Leek
- Silverbeet
🥕 Ready to Harvest
- Broccoli
- Cauliflower
- Kale
- Silverbeet
- Leek
- Spinach
- Peas (early)
September
Sow from Seed
- Tomato
- Capsicum
- Eggplant
- Cucumber
- Zucchini
- Beans
- Basil
- Beetroot
- Carrot
- Radish
🪴 Plant as Seedlings
- Tomato seedlings
- Capsicum
- Lettuce
- Silverbeet
- Broccoli (last)
🥕 Ready to Harvest
- Broccoli
- Cauliflower
- Peas
- Snow Peas
- Lettuce
- Silverbeet
- Leek
- Broad Beans
October
Sow from Seed
- Tomato
- Cucumber
- Zucchini
- Beans (climbing)
- Pumpkin
- Sweetcorn
- Basil
- Spring Onion
🪴 Plant as Seedlings
- Tomato
- Capsicum
- Eggplant
- Zucchini
- Cucumber
- Sweet Potato slips
🥕 Ready to Harvest
- Peas
- Broad Beans
- Lettuce
- Broccoli (last side shoots)
- Silverbeet
- Radish
November
Sow from Seed
- Beans
- Cucumber
- Zucchini
- Sweet Corn
- Basil
- Dill
- Spring Onion
🪴 Plant as Seedlings
- Tomato
- Capsicum
- Eggplant
- Zucchini
- Pumpkin
- Watermelon
- Sweet Potato
🥕 Ready to Harvest
- Lettuce
- Silverbeet
- Spring Onion
- Radish
- Garlic (early varieties)
- Peas (last)
December
Sow from Seed
- Beans
- Cucumber
- Zucchini
- Basil
- Spring Onion
🪴 Plant as Seedlings
- Eggplant (last chance)
- Capsicum
- Sweet Potato
- Zucchini
🥕 Ready to Harvest
- Tomato (first!)
- Zucchini
- Cucumber
- Beans
- Garlic
- Spring Onion
- Lettuce (bolt-resistant)
Get a Plan Built for Your Exact Sydney Postcode
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About Vegetable Gardening in Sydney
Understanding Your Climate
Sydney's temperate climate means your gardening calendar differs significantly from gardeners in other parts of Australia. With average winter minimums around 8°C and summer maximums reaching 29°C, selecting the right varieties for your conditions is just as important as timing. Focus your energy on September–November (spring) and March–May (autumn) — these are your highest-value planting windows when conditions align for strong germination and vigorous growth.
Raised Beds in Sydney
Raised garden beds are particularly well-suited to Sydney conditions. They warm faster than ground-level beds in cooler months, drain freely to prevent waterlogging, and allow you to create an ideal growing medium regardless of your native soil type. A depth of 30–40cm gives most vegetables ample root run, while a 1.2m width ensures you can reach the centre from either side without compacting the soil.
Watering in Sydney
Sydney's dry summers require consistent irrigation. Raised beds dry out faster than in-ground beds and may need watering every 1–2 days in summer. Installing drip irrigation or soaker hoses on a timer is a worthwhile investment that pays off in reduced time and water use.
Year-Round Productivity
With careful planning, Sydney gardeners can achieve near year-round harvests from raised beds. The key is succession planting — rather than planting everything at once, sow small batches of fast-growing crops like lettuce, radish, and spinach every 3–4 weeks. This spreads harvests over a much longer window and prevents the frustrating "feast or famine" cycle. The Sydney planting calendar above shows exactly when each window opens and closes for your climate.
Planning Your Sydney Vegetable Garden
Soil preparation for Sydney gardens
Sydney soils can range from sandy to heavy clay depending on the suburb. For raised beds, start with a 50/50 mix of quality compost and garden loam, adding aged manure and a handful of blood-and-bone per square metre. Mulch heavily with sugar cane or pea straw to protect against summer drying.
Best raised bed size for Sydney
For most Sydney home gardeners, a 1.2m × 2.4m raised bed at 40cm depth is the ideal starter. It fits a family of 4's core vegetable needs, lets you reach the centre from both sides, and contains enough soil volume to buffer against drying. Use our raised bed calculator to size it for your space.
Companion planting in Sydney
Well-designed companion combinations reduce pest pressure without chemicals. Plant basil with tomatoes, marigolds along bed edges, and nasturtiums near brassicas. Keep onions away from peas, and never plant tomatoes next to brassicas. See our companion planting guide for the full matrix.
Frost protection for Sydney gardeners
Frost months in Sydney: Frost-free (coastal) — light frosts inland June–August. Protect frost-tender crops (tomato, basil, beans, zucchini) with a frost cloth, cloche, or cold frame on nights below 4°C. Raised beds warm faster after a cold night than in-ground beds, which means you can remove covers earlier in the morning.
How much can one Sydney raised bed feed?
A well-planned 1.2m × 2.4m raised bed in Sydney produces around 50–80kg of fresh vegetables per year with succession planting. That covers roughly 30–40% of a family of 4's vegetable consumption — enough to dramatically reduce your supermarket bill. Plant Planner's family calculator does the maths for any bed size.
Sydney Planting Calendar — Frequently Asked Questions
What vegetables grow best in Sydney?
Sydney's temperate climate (winter lows around 8°C, summer highs around 29°C) is well-suited to a wide range of vegetables. The best planting months are September–November (spring) and March–May (autumn). Reliable crops for Sydney gardeners include tomatoes, zucchini, beans, lettuce, silverbeet, kale, broccoli, cauliflower, carrots, beetroot, garlic, and herbs like basil and parsley. The month-by-month calendar above shows exactly what to plant when.
When is the best time to plant vegetables in Sydney?
In Sydney, the most productive planting windows are September–November (spring) and March–May (autumn). Spring plantings (September–November in temperate/cool zones) deliver summer harvests of warm-season crops like tomatoes, beans, and cucumbers. Autumn plantings (March–May) set you up for winter and early-spring harvests of brassicas, leafy greens, peas, and garlic. Frost risk months in Sydney: Frost-free (coastal) — light frosts inland June–August.
Can I grow vegetables in Sydney all year round?
Yes — Sydney gardeners can harvest something almost every month of the year with careful planning. The key is succession planting (sowing small batches every 3–4 weeks) and choosing crops that match each season. Raised beds extend the shoulder seasons by warming faster in spring and draining better in wet winter months. Plant Planner generates a 12-month rolling schedule automatically — enter your Sydney postcode to get personalised dates.
What can I plant in Sydney right now?
For a live, personalised answer based on today's date and your exact Sydney postcode, use our "what to plant now" tool or sign up for the free plan. The month-by-month calendar above shows sowing, transplanting, and harvest windows for every month of the year in Sydney.
How many vegetables can I grow in a small raised bed in Sydney?
A 1m × 2m raised bed in Sydney can easily feed a family of four across a season with staggered plantings. For example: 4 broccoli + 6 lettuce + 1 row silverbeet + garlic block (winter), rotating to 3 tomato + 6 bean plants + 2 zucchini + herbs (summer). Our raised bed calculator at /raised-bed-calculator does this maths for any bed size.
Planting Calendars for Other Australian Cities
Every Australian city has its own planting rhythm. Choose your city for a tailored calendar.
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<p style="font:13px/1.5 sans-serif;color:#6B7280;margin:8px 0 0"><a href="https://plantplanner.com.au/planting-calendar/sydney">Sydney planting calendar</a> by Plant Planner</p>Free to use on any website. The widget links back to this Sydney calendar — please keep the attribution line.