Safe to Plant

Mulberry · Xiamen, Fujian, China

When to plant mulberries in Xiamen

Main outdoor window

not outdoors here

The window this page is built around.

Timed from last spring frost

25 January

In Xiamen, on your chosen risk.

Ready to pick

1 Jul - 31 Aug

If you plant at the start of the window.

The average last frost. Half of all years are later than this.

Step by step in Xiamen

Each window is a range, not a single day. Earlier in the range buys you a longer season; later in it buys you a safer one.

Harvest

1 Jul - 31 Aug

Frost tolerance
Hardy
First crop
Year 5
Chill needed
400 hours
Hardy to
Zone 5a–9a
Spacing
600 cm
Sun
Full

Mulberries through the year

Against the frost risk in Xiamen

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Frost risk Harvest Today

Why these dates

Plant dormant. Site it away from paths, patios and washing lines - ripe mulberries fall, and they stain everything they land on.

Mulberries are planted once and then left in place, so there is no sowing offset to resolve. What matters in Xiamen is the shape of the year: this crop is dormant through the winter and is planted while it sleeps, any time between leaf fall in autumn and the restart of growth in spring, so long as the ground is neither frozen nor waterlogged. That is why the window below spans the cold months rather than sitting in the middle of the growing season.

Xiamen sits in zone 10b, which is milder than this crop wants, and a winter that never really arrives is its own problem. The dates below still describe the right time of year; the open question is survival rather than timing.

One caution specific to warm climates: this crop needs roughly 400 hours below 7.2°C (45°F) over winter before it will flower properly, and the coldest month in Xiamen averages 13.6°C (56.5°F). Low-chill varieties exist for exactly this situation and are worth seeking out by name.

Do not expect a crop in the first year. A plant set out now should give its first worthwhile pick around year 5, and will then produce every year after that, which is what makes the planting decision worth getting right the first time.

See every crop timed for Xiamen →

Growing mulberries in Xiamen

When will mulberries be ready to harvest in Xiamen?

Expect to start picking around 1 Jul - 31 Aug, based on 80 to 110 days to maturity from the planting date calculated for this location.

How much frost will mulberries tolerate?