Troubleshooting
Fastigiata Yew problems — and how to fix them
Fastigiata Yew (Taxus baccata 'Fastigiata') 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 from wet ground
Saturated soil causes browning and dieback. Insist on sharp drainage and avoid overwatering, the chief cause of yew loss.
Splaying of the column under snow
Heavy snow or ice can splay the upright branches apart. Tie the column loosely with discreet wire in snowy regions to hold its form.
Winter burn
Exposed foliage browns in harsh, dry winters. Shelter from winter wind and water well before freeze-up.
Black vine weevil
Root-feeding larvae cause decline and adults notch foliage edges. Inspect and treat with nematodes if grubs are found.
Prevent fastigiata yew problems before they start
Most fastigiata yew issues are care-mismatch, not bad luck. Dial in the basics:
Looking for fastigiata yew in general rather than its problems? Read the full fastigiata yew care guide — light, water, soil and feeding.
Fastigiata Yew problems — FAQ
Why is my fastigiata yew root rot from wet ground?
Saturated soil causes browning and dieback. Insist on sharp drainage and avoid overwatering, the chief cause of yew loss.
Why is my fastigiata yew splaying of the column under snow?
Heavy snow or ice can splay the upright branches apart. Tie the column loosely with discreet wire in snowy regions to hold its form.
Why is my fastigiata yew winter burn?
Exposed foliage browns in harsh, dry winters. Shelter from winter wind and water well before freeze-up.
Why is my fastigiata yew black vine weevil?
Root-feeding larvae cause decline and adults notch foliage edges. Inspect and treat with nematodes if grubs are found.