Growing guide

Best time to plant radish in Australia

Raphanus sativus

Sharp and slightly spicy, radish is a member of the mustard family grown chiefly for its large taproot, often served raw in salads for its crunch. The whole plant can be eaten, including the leaves. Varieties differ in size, colour and flavour, and small types can be ready within a month.

On a shared plot: suits a plot

Finishes in a season and stays within its space, so it suits most plots.

When to sow

ZoneMonthsHow well checked
CoolAll yearNot yet checked against a local guide
TemperateAll yearNot yet checked against a local guide
SubtropicalAll yearNot yet checked against a local guide
TropicalAll yearNot yet checked against a local guide
AridAll yearNot yet checked against a local guide

Your local conditions can shift any months shown here, so treat them as a guide.

Growing details

How to start
Sow directly in the bed
Sowing depth
12mm
Plant spacing
8cm
Row spacing
10cm
Height
15cm
Germination
About 10 days
Time to harvest
30 days from sowing
Frost
Hardy, takes a light frost
Sun
Full sun
Life cycle
annual

These are typical figures, and varieties differ. Your seed packet takes priority.

Further reading on this plant