How to grow them
Sow in spring and plant out in early summer, 60cm apart: they become big plants. Firm the soil, stake them before the autumn gales and net them against pigeons through the winter.
Cabbage family
It takes nearly a year, and repays you with fresh greens when the plot has little else.
Sow in spring and plant out in early summer, 60cm apart: they become big plants. Firm the soil, stake them before the autumn gales and net them against pigeons through the winter.
Snap off the purple shoots when they are 10 to 15cm long, before the flowers open. Keep picking and it will crop for eight weeks.
What goes wrong
They are the main enemy. Net all winter.
Tall plants loosen in the soil. Stake them and firm round the stems.
Net in summer.
Good neighbours: Nasturtiums.
Same family