Leafy green
Can you grow Arugula on a balcony?
Eruca vesicaria
Yes — great in containers
Arugula (Eruca vesicaria) grows well on a balcony in a pot of at least 10 litres (about 15 cm deep). It needs partial shade — around 3+ hours of direct sun a day. Ready to pick about four to six weeks after sowing (baby leaf in as little as 3 weeks). All figures below are sourced from RHS and the Old Farmer's Almanac.
Sun
⛅ Partial shade (3+ h)
Min. pot
10 L · 15 cm
Water
Medium
Difficulty
Easy
Hardiness
USDA 3-11 (grown as a cool-season annual)
Container fit
Excellent
Sow
Sow outdoors April to early September; sow indoors Feb-March for early crops and Aug-Sep for winter; a sunny site suits spring/late-summer sowings, light shade suits summer sowings
Harvest
Ready to pick about four to six weeks after sowing (baby leaf in as little as 3 weeks)
Good companions: Carrots, lettuce, spinach, onions
Avoid nearby: Planting after other brassicas
Balcony tip: Perfect for pots on patios, balconies and doorsteps; use a container at least 30cm wide and water regularly in warm weather as the compost dries out quickly
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More leafy greens for balconies
Häufige Fragen
What size pot does Arugula need?
Arugula needs a container of at least 10 litres, roughly 15 cm deep. Bigger pots dry out more slowly and give better yields on a balcony.
How much sun does Arugula need on a balcony?
Arugula wants partial shade — about 3+ hours of direct sun daily. Match it to your balcony's aspect before buying seed.
When do you sow Arugula?
Sow outdoors April to early September; sow indoors Feb-March for early crops and Aug-Sep for winter; a sunny site suits spring/late-summer sowings, light shade suits summer sowings. Timing shifts with your climate/USDA zone — the linked sources give the detail.
Sources & date
- RHS: Arugula
- Old Farmer's Almanac: Arugula
- Data as of: 2026-07-10
- Container sizes and timings are guidance — adjust to your climate/USDA zone and balcony aspect.