Yardlong bean · Peshawar, Khyber Pakhtunkhwa, Pakistan
When to plant yardlong beans in Peshawar
Main outdoor window
5-26 Feb
The window this page is built around.
Timed from last spring frost
22 January
In Peshawar, on your chosen risk.
Ready to pick
1 Jul - 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 Peshawar
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.
Start indoors
1-22 Jan
Three weeks before your last frost, under cover or on a windowsill.
Sow direct
5-26 Feb
Two weeks after your last frost.
Plant out
5-26 Feb
Two weeks after your last frost.
Harvest
1 Jul - 31 Oct
Yardlong beans through the year
Against the frost risk in Peshawar
Why these dates
Sow two weeks after the last frost onto warm soil, up a tall support. Pick at about 40cm, before the seeds swell, and pick every second day.
Killed at 0C. Growth stalls below 18C, so in cool summers the plant climbs without ever flowering usefully.
Seed packets and extension guides express timing as weeks either side of the last spring frost, because that is the only reference point that travels. Yardlong beans are timed from 3 weeks before that frost for an indoor start, with planting out 2 weeks after it, and this page simply resolves those offsets against the frost date computed for Peshawar.
The median frost-free season here is 333 days, against 60 to 80 days to maturity for this crop counted from sowing. That margin is what decides whether a late sowing is worth attempting.
Also in Peshawar
Other vegetables to time
Growing yardlong beans in Peshawar
When should I plant yardlong beans in Peshawar?
Aim for 5-26 Feb in an average year. If you would rather not gamble on the weather, wait until 26 Feb - 19 Mar - by then frost has finished in nine years out of ten.
When will yardlong beans be ready to harvest in Peshawar?
Expect to start picking around 1 Jul - 31 Oct, based on 60 to 80 days to maturity from the planting date calculated for this location.
How much frost will yardlong beans tolerate?
Killed at 0C. Growth stalls below 18C, so in cool summers the plant climbs without ever flowering usefully.