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Grow to Eat

When to plant Radish in Australia

A practical climate-by-climate starting point for planting radish, plus care details to help it establish well.

StartSow directLightFull sunTiming4–7 weeksDifficultyEasy
Radish plant
Radish · Wikipedia / Wikimedia Commons
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Australian planting calendar

Best months by climate

Highlighted months are the usual planting window. A local nursery, seed packet and current weather forecast should take priority over a broad climate calendar.

Tropical

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JanWaitFebWaitMarWaitAprPlantMayPlantJunPlantJulPlantAugWaitSepWaitOctWaitNovWaitDecWait

Aim for April, May, June, July.

Subtropical

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JanWaitFebPlantMarPlantAprPlantMayPlantJunPlantJulPlantAugPlantSepPlantOctWaitNovWaitDecWait

Aim for February, March, April, May, June, July, August, September.

Temperate

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JanPlantFebPlantMarPlantAprPlantMayPlantJunPlantJulPlantAugPlantSepPlantOctPlantNovPlantDecWait

Aim for January, February, March, April, May, June, July, August, September, October, November.

Cool temperate

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JanPlantFebPlantMarPlantAprPlantMayPlantJunPlantJulPlantAugPlantSepPlantOctPlantNovWaitDecWait

Aim for January, February, March, April, May, June, July, August, September, October.

Mediterranean

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JanWaitFebPlantMarPlantAprPlantMayPlantJunPlantJulPlantAugPlantSepPlantOctPlantNovWaitDecWait

Aim for February, March, April, May, June, July, August, September, October.

Care essentials

Help radish settle in

Soil
Loose, stone-free soil that drains freely
Water
Water consistently while roots swell, without leaving the bed waterlogged
Spacing
Usually 5–30 cm, depending on root size
Patch tip
Avoid fresh manure and heavy digging once roots begin developing.