Troubleshooting
Weeping Norway Spruce problems — and how to fix them
Weeping Norway Spruce (Picea abies '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.
Needs staking and training
Without an upright stake the plant simply mounds and crawls; decide on form early and tie in a leader to achieve a weeping column.
Drought and heat stress
Less drought-tolerant than pines; dry, hot, exposed sites cause needle browning and dieback. Mulch and water in dry spells.
Spruce spider mite
Hot, dry conditions encourage mites that bronze and thin the needles; hose foliage and treat early if fine webbing and stippling appear.
Adelgids and needle cast
Norway spruce can suffer adelgid infestations and fungal needle cast in damp, crowded conditions; improve airflow and remove affected growth.
Prevent weeping norway spruce problems before they start
Most weeping norway spruce issues are care-mismatch, not bad luck. Dial in the basics:
- Common norway spruce problems — the species this cultivar belongs to
- What's wrong with my plant? — the diagnosis apps compared
- Weeping Norway Spruce watering schedule
- Weeping Norway Spruce light requirements
- Best soil mix for weeping norway spruce
- Weeping Norway Spruce temperature & humidity
- Full weeping norway spruce care guide
Looking for weeping norway spruce in general rather than its problems? Read the full weeping norway spruce care guide — light, water, soil and feeding.
Weeping Norway Spruce problems — FAQ
Why is my weeping norway spruce needs staking and training?
Without an upright stake the plant simply mounds and crawls; decide on form early and tie in a leader to achieve a weeping column.
Why is my weeping norway spruce drought and heat stress?
Less drought-tolerant than pines; dry, hot, exposed sites cause needle browning and dieback. Mulch and water in dry spells.
Why is my weeping norway spruce spruce spider mite?
Hot, dry conditions encourage mites that bronze and thin the needles; hose foliage and treat early if fine webbing and stippling appear.
Why is my weeping norway spruce adelgids and needle cast?
Norway spruce can suffer adelgid infestations and fungal needle cast in damp, crowded conditions; improve airflow and remove affected growth.