My junipers have leaves only on the ends of the branches, the center is bare. They are located under the eaves of the house and get the drips from the roof. We have had a lot of rain lately and I wondered if they are getting too much water. Once they dry out, will the leaves come back on the branches?
The poor growth is likely due to too much water and not enough sunlight.
Here is a link to refresh you on the care requirements.