Growing in St George

Best time to plant broccoli in St George

Brassica oleracea

Sow broccoli in St George in Feb to Jul.

A close relative of cauliflower, broccoli is a brassica grown for its big green flower heads, with the stalk and small leaves also eaten. The florets branch from a thick, paler stalk in a tree-like shape, and the whole vegetable works either raw or cooked.

When to sow in St George

St George, QLD is in the arid zone. Its months for broccoli apply here without a frost adjustment.

Broadly matches local guides, with some differences.

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

Frost in St George

Frost usually arrives in St George around early June and finishes by late August. In about 1 year in 10 it comes as early as mid May or as late as mid September, so frost-tender crops are planned around those dates.

From its Bureau of Meteorology station, 1991 to 2020, counting a night at 2°C or lower as a frost. Frost hollows and hillsides can shift these dates by weeks, so ask the growers at your garden too.

On a shared plot: suits a plot

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

Growing details

How to start
Raise seedlings, then transplant
Sowing depth
1-2cm
Plant spacing
60cm
Row spacing
40cm
Height
75cm
Germination
Soil 5-35°C, fastest at 20-28°C
Time to harvest
56-91 days from planting out
Frost
Hardy, takes a light frost
Sun
Full sun
Life cycle
biennial, usually grown as an annual

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

Broccoli elsewhere

Broccoli across Australia