January

Sow in pots in a greenhouse or on a sunny window ledge
Broad beans in modules or pots for transplanting in mid-spring. They should crop in June

Plant in the ground
Rhubarb - buy sets and plant 3 feet apart and you’ll be pulling sticks from March right through until the middle of the summer

Jobs
Start gathering pea and bean sticks
Start collecting pots to grow seedlings in. They will need washing in hot soapy water
Prune apple trees
Spread manure around fruit trees