Fruiting vegetable
Can you grow Broad Beans on a balcony?
Vicia faba
Yes — grows well in pots
Broad Beans (Vicia faba) grows well on a balcony in a pot of at least 20 litres (about 30 cm deep). It needs full sun — around 6+ hours of direct sun a day. Harvest late spring to late summer; pick pods when full but still small for sweeter beans. All figures below are sourced from RHS and the Old Farmer's Almanac.
Sun
☀️ Full sun (6+ h)
Min. pot
20 L · 30 cm
Water
Medium
Difficulty
Easy
Hardiness
Annual
Container fit
Good
Sow
Sow indoors from February, outdoors March-May (or Oct-Nov/Feb in mild areas); sow seeds 5cm deep; use a dwarf variety for containers
Harvest
Harvest late spring to late summer; pick pods when full but still small for sweeter beans
Good companions: As legumes they fix nitrogen, enriching soil for following crops
Avoid nearby: Chives, onions and other alliums (inhibit legume nitrogen fixation)
Balcony tip: Grow a dwarf variety such as 'Robin Hood' (reaches 45cm) in a large container at least 40cm wide; ideal for windy balcony sites and needs frequent watering once in flower
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More fruiting vegetables for balconies
Häufige Fragen
What size pot does Broad Beans need?
Broad Beans needs a container of at least 20 litres, roughly 30 cm deep. Bigger pots dry out more slowly and give better yields on a balcony.
How much sun does Broad Beans need on a balcony?
Broad Beans wants full sun — about 6+ hours of direct sun daily. Match it to your balcony's aspect before buying seed.
When do you sow Broad Beans?
Sow indoors from February, outdoors March-May (or Oct-Nov/Feb in mild areas); sow seeds 5cm deep; use a dwarf variety for containers. Timing shifts with your climate/USDA zone — the linked sources give the detail.
Sources & date
- RHS: Broad Beans
- Old Farmer's Almanac: Broad Beans
- Data as of: 2026-07-10
- Container sizes and timings are guidance — adjust to your climate/USDA zone and balcony aspect.