Month-by-Month seed sowing guide

Individual seeds and plants may vary, but this is a rough guide as to when seeds should be sown. You could use it as a basic guide to planning next years allotment.

Month	Sow Indoors	Sow Outdoors
January	cauliflower, tomato
February	broccoli, Broad beans, summer cabbage, cauliflower, cucumber, tomato	first early potatoes (end of month)
March	broccoli, Broad beans, cauliflower, cucumber, leek, squash, sweetcorn, tomato	beetroot, summer cabbage, carrot, cauliflower, leek, lettuce, peas, radish, tomato, first early potatoes, second early potatoes
April	broccoli, cucumber, courgette, dwarf french beans, leek, runner beans, squash, sweetcorn, tomato	beetroot, broccoli, Broad beans, summer cabbage, carrot, cauliflower, leek, lettuce, peas, radish, tomato, first early potatoes, second early potatoes, main crop potatoes
May	Savoy cabbage, cucumber, courgette, dwarf french beans, runner beans, squash, sweetcorn, tomato	Beetroot, broccoli, summer cabbage, carrot, cauliflower, dwarf french beans, leek, lettuce, peas, radish, squash, swede, sweetcorn (only in warm weather), tomato, first early potatoes (beg. of month), second early potatoes, main crop potatoes
June	Savoy cabbage, runner beans	beetroot, broccoli, Savoy cabbage, summer cabbage, carrot, dwarf french beans, lettuce, peas, radish, runner beans, swede, main crop potatoes (beg. of month)
July		beetroot, broccoli, summer cabbage, carrot, lettuce, radish
August		lettuce, radish
September		lettuce, radish
October
November
December