Troubleshooting
Dryopteris uniformis problems — and how to fix them
Dryopteris uniformis (Dryopteris uniformis) 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.
Scorched, faded fronds
Too much direct sun or dry soil. Move to deeper shade and keep the root zone moist.
Brown, crispy frond tips
Soil or air too dry. Increase watering and mulch the crown to retain moisture.
Crown rot
Waterlogged winter soil rots the crown. Improve drainage and avoid planting the crown too deep.
Vine weevil grubs
Root-eating larvae cause sudden wilting. Drench with nematodes in late summer and inspect new plants' roots.
Prevent dryopteris uniformis problems before they start
Most dryopteris uniformis issues are care-mismatch, not bad luck. Dial in the basics:
Looking for dryopteris uniformis in general rather than its problems? Read the full dryopteris uniformis care guide — light, water, soil and feeding.
Dryopteris uniformis problems — FAQ
Why is my dryopteris uniformis scorched, faded fronds?
Too much direct sun or dry soil. Move to deeper shade and keep the root zone moist.
Why is my dryopteris uniformis brown, crispy frond tips?
Soil or air too dry. Increase watering and mulch the crown to retain moisture.
Why is my dryopteris uniformis crown rot?
Waterlogged winter soil rots the crown. Improve drainage and avoid planting the crown too deep.
Why is my dryopteris uniformis vine weevil grubs?
Root-eating larvae cause sudden wilting. Drench with nematodes in late summer and inspect new plants' roots.