When to plant radish in Palmer
- Sow in the ground: mid Mar to mid SepPalmer area, cool Mediterranean
- Sow in the ground: late Jun to early JulPalmer area, tropical savanna
Worked out from 30 years of climate records for Palmer. Microclimates vary: frost hollows and hills run later.
The fastest crop in the garden, with round radishes ready in about 4 weeks. Sow seed directly almost all year in Adelaide, avoiding the hottest weeks when they get hot and pithy. Keep moist and pick on time; left too long they turn woody and split.