Don't do anything, just enjoy it's lovely leaves. I never prune mine and they are fine.

If you only bought last year unlikely to need pruning, when it does - and it will - prune after flowering. Ours is going to get seriously chopped this year as getting too big for its boots.

Thanks girls. I will let it be till it needs the chop. I must tell how strange it is this year. Last year the new leaves were red, this time they are pink, but it looks great. How odd is that :-)

Our bracts are still looking more pink than red, they'll redden up and then go green.

Everything weird this year. :0(

my pieris is in a pot and stays small, saw a huge one in a sheltered spot in SW Scotland the other day and it looked magnificent.