Green bean · Al Maḩmūdīyah, Baghdad, Iraq
When to plant green beans in Al Maḩmūdīyah
Main outdoor window
13-27 Feb
The window this page is built around.
Timed from last spring frost
6 February
In Al Maḩmūdīyah, on your chosen risk.
Ready to pick
4-14 Apr
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 Al Maḩmūdīyah
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
13-27 Feb
One week after your last frost.
Harvest
4-14 Apr
Green beans through the year
Against the frost risk in Al Maḩmūdīyah
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 Al Maḩmūdīyah.
The median frost-free season here is 316 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 Al Maḩmūdīyah
Other vegetables to time
Growing green beans in Al Maḩmūdīyah
When should I plant green beans in Al Maḩmūdīyah?
Aim for 13-27 Feb in an average year. If you would rather not gamble on the weather, wait until 1-15 Mar - by then frost has finished in nine years out of ten.
When will green beans be ready to harvest in Al Maḩmūdīyah?
Expect to start picking around 4-14 Apr, 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.