Green bean · Abadan, Khuzestan, Iran
When to plant green beans in Abadan
Main outdoor window
30 Jan - 13 Feb
The window this page is built around.
Timed from last spring frost
23 January
In Abadan, on your chosen risk.
Ready to pick
21-31 Mar
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 Abadan
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.
Sow direct
30 Jan - 13 Feb
One week after your last frost.
Harvest
21-31 Mar
Green beans through the year
Against the frost risk in Abadan
Why these dates
Sow a short row every two weeks from one week after last frost until ten weeks before first frost. Beans crop heavily for a fortnight then decline, so succession matters more than quantity.
Beans are killed by the lightest frost at any stage. They also germinate poorly below 15C, so patience in spring pays.
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. Green beans are timed for direct sowing 1 weeks after it, and this page simply resolves those offsets against the frost date computed for Abadan.
The median frost-free season here is 334 days, against 50 to 60 days to maturity for this crop counted from sowing. That margin is what decides whether a late sowing is worth attempting.
Also in Abadan
Other vegetables to time
Growing green beans in Abadan
When should I plant green beans in Abadan?
Aim for 30 Jan - 13 Feb in an average year. If you would rather not gamble on the weather, wait until 16 Feb - 2 Mar - by then frost has finished in nine years out of ten.
When will green beans be ready to harvest in Abadan?
Expect to start picking around 21-31 Mar, based on 50 to 60 days to maturity from the planting date calculated for this location.
How much frost will green beans tolerate?
Beans are killed by the lightest frost at any stage. They also germinate poorly below 15C, so patience in spring pays.