Troubleshooting
Weeping Nootka Cypress problems — and how to fix them
Weeping Nootka Cypress (Chamaecyparis nootkatensis 'Pendula') is generally forgiving once you match its basics, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Root rot in wet soils
Despite moisture preference, waterlogged soils cause root rot; ensure free-draining conditions.
Heat and drought stress
Foliage browns and drops in hot, dry summers; water consistently and mulch in summer.
Scale insects
Occasional on stems; treat with horticultural oil spray in early spring.
Phytophthora root disease
Soil-borne pathogen in wet conditions; use disease-free plants and avoid waterlogging.
Prevent weeping nootka cypress problems before they start
Most weeping nootka cypress issues are care-mismatch, not bad luck. Dial in the basics:
Weeping Nootka Cypress problems — FAQ
Why is my weeping nootka cypress root rot in wet soils?
Despite moisture preference, waterlogged soils cause root rot; ensure free-draining conditions.
Why is my weeping nootka cypress heat and drought stress?
Foliage browns and drops in hot, dry summers; water consistently and mulch in summer.
Why is my weeping nootka cypress scale insects?
Occasional on stems; treat with horticultural oil spray in early spring.
Why is my weeping nootka cypress phytophthora root disease?
Soil-borne pathogen in wet conditions; use disease-free plants and avoid waterlogging.