When to plant radish in Melbourne
Radish is cold-hardy, so every date keys off Melbourne's frost dates.
Step 1 · Sow
Direct sow outdoors
Jul 10 – Jul 31
Sow straight into warm, workable soil.
Step 2 · Harvest
Harvest window
Aug 4 – Aug 9
Picking runs until conditions turn against the crop.
Window
Days to maturity
25 – 30 d
From sowing to first pick.
Common questions
When can I sow radish outdoors in Melbourne?
Direct-sow around early July (Jul 10–Jul 31) in Melbourne, based on its local frost dates. Confidence 79%.
When will radish be ready to harvest in Melbourne?
Expect to harvest from around early August (Aug 4–Aug 9) in Melbourne, based on its local frost dates. Confidence 73%.
How long is the growing season in Melbourne?
Melbourne has roughly 365 frost-free days, which is enough time to grow radish to maturity outdoors.
The rule of thumb
Sow radish as soon as the soil is workable — it tolerates cool weather and light frost. Every date on this page is derived from that rule and Melbourne's frost dates.
Confidence 81/100 · Curated · based on NOAA GHCN-Daily 1991–2020 normal · frost dates are probabilities, not guarantees.