Troubleshooting
Dryopteris filix-mas 'Linearis Polydactyla' problems — and how to fix them
Dryopteris filix-mas 'Linearis Polydactyla' (Dryopteris filix-mas 'Linearis Polydactyla') 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.
Frond scorch in sun or wind
The fine, lacy fronds brown at the tips in too much sun, drying wind, or dry soil. Site in sheltered shade and keep the soil moist.
Drought stress
Fronds wilt, crisp and die back early if the soil dries out. Mulch well and water through dry periods to keep the crown hydrated.
Vine weevil
Larvae can damage the crown and roots of container-grown ferns. Check potting soil, use biological nematode controls, and repot affected plants into fresh compost.
Tatty old fronds
Winter weather leaves fronds ragged. Cut back old, damaged fronds in late winter or early spring before the fresh croziers unfurl to keep the plant tidy.
Prevent dryopteris filix-mas 'linearis polydactyla' problems before they start
Most dryopteris filix-mas 'linearis polydactyla' issues are care-mismatch, not bad luck. Dial in the basics:
- Common male fern problems — the species this cultivar belongs to
- What's wrong with my plant? — the diagnosis apps compared
- Dryopteris filix-mas 'Linearis Polydactyla' watering schedule
- Dryopteris filix-mas 'Linearis Polydactyla' light requirements
- Best soil mix for dryopteris filix-mas 'linearis polydactyla'
- Dryopteris filix-mas 'Linearis Polydactyla' temperature & humidity
- Full dryopteris filix-mas 'linearis polydactyla' care guide
Looking for dryopteris filix-mas 'linearis polydactyla' in general rather than its problems? Read the full dryopteris filix-mas 'linearis polydactyla' care guide — light, water, soil and feeding.
Dryopteris filix-mas 'Linearis Polydactyla' problems — FAQ
Why is my dryopteris filix-mas 'linearis polydactyla' frond scorch in sun or wind?
The fine, lacy fronds brown at the tips in too much sun, drying wind, or dry soil. Site in sheltered shade and keep the soil moist.
Why is my dryopteris filix-mas 'linearis polydactyla' drought stress?
Fronds wilt, crisp and die back early if the soil dries out. Mulch well and water through dry periods to keep the crown hydrated.
Why is my dryopteris filix-mas 'linearis polydactyla' vine weevil?
Larvae can damage the crown and roots of container-grown ferns. Check potting soil, use biological nematode controls, and repot affected plants into fresh compost.
Why is my dryopteris filix-mas 'linearis polydactyla' tatty old fronds?
Winter weather leaves fronds ragged. Cut back old, damaged fronds in late winter or early spring before the fresh croziers unfurl to keep the plant tidy.