Things to do this week
* I don't sow my courgette plants until early May, but you can sow them in a polytunnel or greenhouse early this month.
* Once sown, place the pots on a heated propagator or warm windowsill. They will produce a crop by late May, at least a month ahead of those planted outside. Once the outdoor plants take off, I will evict the polytunnel ones.
Health & Living