When should I prune my Laurel hedge?
We have a Laurel hedge that is growing like mad (this is its second season in the ground, bought in 2-3 ft in pots).
So far I simply cut off the tiny green branches when they go beyond where I want them to.
I don't do it to a particular schedule, just when I notice.
Is this wrong? Am I creating a rod for my back? Could I be doing any harm not pruning at the 'right time'?
Any help appreciated as always