Cranberry · Handan, Hebei, China
When to plant cranberries in Handan
Main outdoor window
13 Nov - 9 Mar
The window this page is built around.
Timed from last spring frost
23 March
In Handan, on your chosen risk.
Ready to pick
1 Sep - 31 Oct
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 Handan
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.
Plant the runners
13 Nov - 9 Mar
Any time the plant is dormant and the ground is neither frozen nor waterlogged: after leaf fall in autumn, or at the end of winter before growth restarts.
Harvest
1 Sep - 31 Oct
Cranberries through the year
Against the frost risk in Handan
Why these dates
Exceptionally hardy, to zone 2, provided the crowns are not left dry over winter.
Cranberries are planted once and then left in place, so there is no sowing offset to resolve. What matters in Handan 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.
Handan sits in zone 7b, 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.
Do not expect a crop in the first year. A plant set out now should give its first worthwhile pick around year 3, and will then produce every year after that, which is what makes the planting decision worth getting right the first time.
Also in Handan
Other fruits to time
Growing cranberries in Handan
When should I plant cranberries in Handan?
Aim for 13 Nov - 9 Mar in an average year. If you would rather not gamble on the weather, wait until 2 Nov - 25 Mar - by then frost has finished in nine years out of ten.
When will cranberries be ready to harvest in Handan?
Expect to start picking around 1 Sep - 31 Oct, based on 90 to 120 days to maturity from the planting date calculated for this location.
How much frost will cranberries tolerate?
Exceptionally hardy, to zone 2, provided the crowns are not left dry over winter.