Q.What is wrong with my juniper bushes?
I have had these juniper bushes for a few years. This year many of the limbs are turning brown and look dead. I thought it was a lack of water, so started watering them more frequently, but it has had no effect. It seems to be getting worse. Anyone have any ideas?
This can be a fungus. Cut the brown area away from the plant and even remove the mulch that was around the plant.
Dispose of this material.
Treat the Juniper with Neem Oil.
https://www.gardeningknowhow.com/ornamental/shrubs/juniper/growing-creeping-junipers.htm
https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm