Curry leaf · Baoding, Hebei, China
When to plant curry leaves in Baoding
Main outdoor window
15 Apr - 13 May
The window this page is built around.
Timed from last spring frost
1 April
In Baoding, on your chosen risk.
Ready to pick
1 Jan - 31 Dec
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 Baoding
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 out
15 Apr - 13 May
After the last frost, once the soil has warmed. This crop is never fully dormant, so it cannot be planted bare-root in winter.
Harvest
1 Jan - 31 Dec
Curry leaves through the year
Against the frost risk in Baoding
Why these dates
Damaged below about -1C and killed by a real frost. Container plants must come inside before the first one.
Curry leaves are planted once and then left in place, so there is no sowing offset to resolve. Nor is there a dormant season to plant into: this crop keeps its leaves and keeps growing through the winter, which is exactly why cold damages it. The window on this page therefore waits until the last frost in Baoding has passed and the soil has begun to warm, giving the roots the longest possible run before the cold returns.
Baoding sits in zone 7a, which is colder than this crop is rated for, so it will need winter protection or a container that can be moved under cover. 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 2, and will then produce every year after that, which is what makes the planting decision worth getting right the first time.
Growing curry leaves in Baoding
When should I plant curry leaves in Baoding?
Aim for 15 Apr - 13 May in an average year. If you would rather not gamble on the weather, wait until 27 Apr - 25 May - by then frost has finished in nine years out of ten.
When will curry leaves be ready to harvest in Baoding?
Expect to start picking around 1 Jan - 31 Dec, based on 150 to 180 days to maturity from the planting date calculated for this location.
How much frost will curry leaves tolerate?
Damaged below about -1C and killed by a real frost. Container plants must come inside before the first one.