Green bean · Ludhiana, Punjab, India
When to plant green beans in Ludhiana
Main outdoor window
15-29 Jan
The window this page is built around.
Timed from last spring frost
8 January
In Ludhiana, on your chosen risk.
Ready to pick
6-16 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 Ludhiana
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
15-29 Jan
One week after your last frost.
Harvest
6-16 Mar
Green beans through the year
Against the frost risk in Ludhiana
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 Ludhiana.
Also in Ludhiana
Other vegetables to time
Growing green beans in Ludhiana
When should I plant green beans in Ludhiana?
Aim for 15-29 Jan in an average year. If you would rather not gamble on the weather, wait until 30 Jan - 13 Feb - by then frost has finished in nine years out of ten.
When will green beans be ready to harvest in Ludhiana?
Expect to start picking around 6-16 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.