Troubleshooting
Netted Chain Fern problems — and how to fix them
Netted Chain Fern (Lorinseria areolata) 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.
Drying out
As a wetland fern it browns and dies back fast if the soil dries. Maintain wet to saturated conditions at all times.
Spreading vigorously
Creeping rhizomes can colonise beyond their intended area. Site where spread is welcome, or contain the roots.
Alkaline soil decline
It struggles in limey, alkaline ground. Plant in acidic, peaty soil and avoid lime.
Early dormancy in heat
Fronds may yellow and die back early in hot, dry spells. Keep it wet and shaded to prolong the season.
Prevent netted chain fern problems before they start
Most netted chain fern issues are care-mismatch, not bad luck. Dial in the basics:
- Common netted chain fern problems — our other guide for the same plant
- What's wrong with my plant? — the diagnosis apps compared
- Netted Chain Fern watering schedule
- Netted Chain Fern light requirements
- Best soil mix for netted chain fern
- Netted Chain Fern temperature & humidity
- Full netted chain fern care guide
Looking for netted chain fern in general rather than its problems? Read the full netted chain fern care guide — light, water, soil and feeding.
Netted Chain Fern problems — FAQ
Why is my netted chain fern drying out?
As a wetland fern it browns and dies back fast if the soil dries. Maintain wet to saturated conditions at all times.
Why is my netted chain fern spreading vigorously?
Creeping rhizomes can colonise beyond their intended area. Site where spread is welcome, or contain the roots.
Why is my netted chain fern alkaline soil decline?
It struggles in limey, alkaline ground. Plant in acidic, peaty soil and avoid lime.
Why is my netted chain fern early dormancy in heat?
Fronds may yellow and die back early in hot, dry spells. Keep it wet and shaded to prolong the season.