Q.Russian cypress
Hello, I have a few Russian Cypress I’m my front East facing yard, I don’t know how old they are but there is a severe browning taking place and so plant seems to be dying, or at least damaged. I live in Hudson Valley NY. I would like to revive them is it worth it? And how do I go about? Prune and fertilizer?
I would prune the dead plant material and access the soil.
Soil should be well draining and may need some organic amendments.
This article will refresh you on the care requirements.
https://www.gardeningknowhow.com/ornamental/shrubs/russian-cypress/russian-cypress-care.htm