Posted: 08/10/2014 at 10:00
Willow can be cut back to the ground and it will spring up again. February is usually recommended, but sometimes there is no temptation to go out in the garden and hack at willows when it is miserable weather. If it is a common sort of willow it will be indestructible.
Any twigs you poke into the ground will form roots if you need any more willow plants.