Tasmania · ❄️ Cool Temperate Climate
Hobart VegetablePlanting Calendar & Chart.
A month-by-month planting calendar for Hobart gardeners. Hobart has Australia's coolest capital city climate — cold winters with regular frosts, cool summers that rarely exceed 25°C, and a short but highly productive growing season from October to April. The cool climate is a genuine advantage for many crops: brassicas, root vegetables, broad beans, and leafy greens all produce exceptional quality in Hobart's conditions. The challenge is timing — with only 5–6 frost-free months, every week counts and successive planting is essential.
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Gardening in Hobart — What You Need to Know
Hobart's cool temperate climate creates unique conditions for home vegetable gardeners. Here are the most important things to understand before you plant.
Hobart Gardening Tips
- 1Hobart's short frost-free window means starting tomatoes and capsicum indoors from August is not optional — it's essential to get a productive harvest before April frosts.
- 2Cold frames and cloches extend Hobart's season dramatically — invest in a simple cold frame to push plantings 4–6 weeks earlier in spring and extend harvests in autumn.
- 3The cool Tasmanian summer is perfect for premium crops: broccoli, cauliflower, and leafy greens achieve exceptional quality and flavour without bolting.
- 4Garlic thrives in Hobart's cold winters — plant in April or May, and the cold vernalisation process produces large, well-formed bulbs by December.
- 5Raised beds warm faster than ground-level beds in Hobart's cool springs — the extra few degrees of soil temperature can mean the difference between crops thriving and struggling.
Hobart Month-by-Month Planting Calendar
Scroll through all 12 months to plan your Hobart 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 (quick-maturing)
- Beetroot
- Carrot
- Radish
- Spring Onion
- Lettuce (succession)
🪴 Plant as Seedlings
- Tomato (first warm days)
- Zucchini
- Cucumber
- Beans
- Basil (warm spot)
🥕 Ready to Harvest
- Lettuce
- Silverbeet
- Peas
- Broad Beans
- Radish
- Spring Onion
- Broccoli (side shoots)
February
Sow from Seed
- Broccoli (for autumn)
- Kale
- Asian Greens
- Beetroot
- Carrot
- Radish
- Spinach
🪴 Plant as Seedlings
- Zucchini
- Cucumber
- Beans
- Basil
- Tomato (last chance)
🥕 Ready to Harvest
- Tomato (first fruit!)
- Zucchini
- Beans
- Lettuce
- Peas
- Broccoli
- Cucumber (early)
March
Sow from Seed
- Broccoli
- Kale
- Spinach
- Silverbeet
- Asian Greens
- Radish
- Mache
🪴 Plant as Seedlings
- Broccoli seedlings
- Kale
- Silverbeet
- Asian Greens
- Lettuce
🥕 Ready to Harvest
- Tomato
- Zucchini
- Cucumber
- Beans
- Lettuce
- Silverbeet
- Radish
April
Sow from Seed
- Garlic
- Broad Beans
- Spinach
- Kale
- Mache
- Radish (quick)
🪴 Plant as Seedlings
- Garlic
- Broccoli
- Kale
- Silverbeet (frost-tolerant spot)
- Leek
🥕 Ready to Harvest
- Tomato (harvest before frost — urgent!)
- Zucchini (last)
- Beans (last)
- Broccoli
- Lettuce
- Carrot
- Beetroot
May
Sow from Seed
- Garlic
- Broad Beans
- Spinach (cold-hardy)
- Kale
🪴 Plant as Seedlings
- Garlic
- Broad Beans
- Leek
- Kale
- Silverbeet
🥕 Ready to Harvest
- Broccoli
- Kale
- Silverbeet
- Leek (early)
- Carrot
- Beetroot
- Radish
June
Sow from Seed
- Broad Beans (sheltered)
- Spinach (under cover)
🪴 Plant as Seedlings
- Broad Beans (direct)
- Garlic (last chance)
🥕 Ready to Harvest
- Kale
- Silverbeet
- Leek
- Broccoli
- Carrot
- Parsnip
- Brussels Sprouts
July
Sow from Seed
- Broad Beans (indoors for transplant)
- Onion seeds (indoors)
🪴 Plant as Seedlings
- Nothing outdoors — too cold
🥕 Ready to Harvest
- Kale
- Silverbeet (under cover)
- Leek
- Brussels Sprouts
- Parsnip
- Carrot
August
Sow from Seed
- Tomato (indoors)
- Capsicum (indoors)
- Eggplant (indoors)
- Celery (indoors)
- Onion (indoors)
- Broad Beans (outdoors)
🪴 Plant as Seedlings
- Broad Beans (direct, mild spells)
- Onion seedlings (indoors)
🥕 Ready to Harvest
- Kale
- Silverbeet
- Leek
- Broad Beans (early podding)
- Brussels Sprouts
September
Sow from Seed
- Tomato (indoors)
- Peas
- Broad Beans
- Spinach
- Beetroot
- Carrot
- Onion seeds
🪴 Plant as Seedlings
- Onion seedlings
- Leek transplants
- Broad Beans (outside in warm spells)
- Kale
🥕 Ready to Harvest
- Broad Beans
- Kale
- Silverbeet
- Leek
- Broccoli (side shoots)
- Carrot
October
Sow from Seed
- Tomato (under cover/cold frame)
- Beans
- Cucumber
- Zucchini
- Peas
- Beetroot
- Carrot
- Radish
- Basil (indoors)
🪴 Plant as Seedlings
- Tomato (cold frame)
- Broccoli
- Cauliflower
- Leek
- Onion
- Peas
- Kale
🥕 Ready to Harvest
- Peas (very early)
- Broad Beans
- Kale
- Silverbeet
- Spinach
- Leek
November
Sow from Seed
- Tomato
- Cucumber
- Zucchini
- Beans
- Pumpkin
- Basil
- Spring Onion
- Beetroot
🪴 Plant as Seedlings
- Tomato
- Zucchini
- Cucumber
- Beans
- Basil
- Silverbeet
🥕 Ready to Harvest
- Peas
- Broad Beans (last)
- Broccoli
- Lettuce
- Radish
- Spinach
- Kale
December
Sow from Seed
- Beans (quick-maturing)
- Radish
- Lettuce (succession)
- Spring Onion
🪴 Plant as Seedlings
- Zucchini
- Beans
- Cucumber
- Basil
🥕 Ready to Harvest
- Lettuce
- Peas
- Broccoli (side shoots)
- Silverbeet
- Radish
- Spring Onion
- Garlic (first)
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About Vegetable Gardening in Hobart
Understanding Your Climate
Hobart's cool temperate climate means your gardening calendar differs significantly from gardeners in other parts of Australia. With average winter minimums around 4°C and summer maximums reaching 24°C, selecting the right varieties for your conditions is just as important as timing. Focus your energy on October–November (spring) and late January–February (summer succession) — these are your highest-value planting windows when conditions align for strong germination and vigorous growth.
Raised Beds in Hobart
Raised garden beds are particularly well-suited to Hobart 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 Hobart
Hobart's cool climate reduces water demand compared to warmer cities, but summer dry periods can stress plants. Deep, infrequent watering encourages deep root systems that access subsoil moisture during dry spells. Mulching raised beds with 7–10cm of sugar cane or pea straw dramatically reduces evaporation.
Year-Round Productivity
With careful planning, Hobart 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 Hobart planting calendar above shows exactly when each window opens and closes for your climate.
Planning Your Hobart Vegetable Garden
Soil preparation for Hobart gardens
Hobart's cool climate means slower composting and more conservative fertilising. Add well-rotted manure and compost in autumn to break down over winter, and supplement with fish emulsion or seaweed tea during active growth.
Best raised bed size for Hobart
For most Hobart 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 Hobart
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 Hobart gardeners
Frost months in Hobart: May–October (frosts possible; hard frosts 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 Hobart raised bed feed?
A well-planned 1.2m × 2.4m raised bed in Hobart 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.
Hobart Planting Calendar — Frequently Asked Questions
What vegetables grow best in Hobart?
Hobart's cool temperate climate (winter lows around 4°C, summer highs around 24°C) is well-suited to a wide range of vegetables. The best planting months are October–November (spring) and late January–February (summer succession). Reliable crops for Hobart 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 Hobart?
In Hobart, the most productive planting windows are October–November (spring) and late January–February (summer succession). 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 Hobart: May–October (frosts possible; hard frosts June–August).
Can I grow vegetables in Hobart all year round?
Yes — Hobart 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 Hobart postcode to get personalised dates.
What can I plant in Hobart right now?
For a live, personalised answer based on today's date and your exact Hobart 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 Hobart.
How many vegetables can I grow in a small raised bed in Hobart?
A 1m × 2m raised bed in Hobart 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/hobart">Hobart planting calendar</a> by Plant Planner</p>Free to use on any website. The widget links back to this Hobart calendar — please keep the attribution line.