Should I prune Piilu now?
It is almost the end of April and my piilu has tons of new growth throughout. However there is one big section that does not have any growth and I am wondering how long I am suppose to wait until i deem that section dead. Im in zone 5, Utah. Also when can I expect to see flowers? Thanks.
Here is a picture of what it looks like:
Here is what she looked like last season: You can see the section that now looks dead at the top and front: