When to sow peas and broad beans?
Broad beans and peas are mostly sown in late winter and spring. In mild areas and sheltered spots, hardy broad bean varieties can also go in during autumn. Sow about 5 cm (2 in) deep in sunny, well-drained soil and protect seedlings from hard cold.
Broad beans
The RHS suggests sowing outdoors from March to early May, and in October or November only in milder or very sheltered sites, with hardy varieties. Sow 5–7.5 cm (2–3 in) deep and 15–23 cm (6–9 in) apart. Once the first pods form, pinch out the growing tips: it helps against blackfly.
Peas
Peas won't germinate in very cold soil, so the RHS advises waiting until it reaches about 10 °C (50 °F). In autumn you can sow them in pots kept under cover and plant them out in early spring. Tall varieties need netting or supports.
After harvest
Peas and beans are legumes and fix nitrogen. When the crop is finished, cut the plants at the base and leave the roots in the soil.
In the app
Every plant in the catalogue has its own sowing calendar, and weather alerts for your area help you judge whether to sow now or hold off.
Frequently asked questions
Do mice eat the seeds?
Yes, often: sowing in pots under cover helps.
Do they need fertiliser?
Usually not in the ground. In containers, give a high-potassium liquid feed from flowering onwards.