Sow under cover with heat:tomatoes; celeriac; peppers; aubergines

Sow under cover:beetroot; Brussels sprouts; lettuce; hybrid broccolis; dwarf beans; mini, summer and autumn cauliflowers; celery; leeks; endive; kales; orache; cut and come again (CCA) crops

Sow outdoors (in favourable conditions and mild areas):broad beans; broccoli raab; summer, autumn and winter cabbage; mini, summer and autumn cauliflowers; calabrese; curly endive; kales; lettuce; parsnip; peas; radish; spinach; turnips; CCA crops

Plant (mild areas/favourable conditions):onion; garlic and shallot sets; early and maincrop potatoes; rhubarb (as sets); Jerusalem and Chinese artichokes; lettuce

Do: weed, dig and manure beds; prepare seedbeds, disinfect glasshouses/polytunnels/seed trays, etc;order vegetable/herb seeds and seed potatoes; chit seed potatoes; finish planning crop rotations