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Golden-scaled male fern · Dryopteris affinis

Why is my Golden-scaled male fern losing its fronds?

It is less common for this plant to drop fronds unless it is experiencing severe environmental stress. Check for sudden changes in temperature or light that might be shocking the plant.

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Check these first

  1. Look closely at the underside of the fronds for tiny bumps.
  2. Check if the plant is near a drafty window or heater.
  3. Examine the soil for signs of extreme dryness.

Likely causes

  1. Temperature Shock

    Possible

    How to tell: Fronds drop suddenly after being placed near a cold draft or a hot radiator.

    What to do: Move the plant to a stable location away from vents, doors, or windows. Keep the temperature between 60 to 75 degrees Fahrenheit.

  2. Scale Insects

    Possible

    How to tell: Small brown bumps appear on the fronds and the plant begins to lose vigor.

    What to do: Gently wipe the fronds with a soft cloth dipped in mild soapy water. For heavy infestations, use a neem oil spray once a week until they are gone.

Leaf drop in other plants

Find out what's wrong with your golden-scaled male fern

The list above covers the usual causes. Pocket Botanist looks at a photo of your actual plant and tells you the likely cause, how serious it is, and what to try first. Identification and a health check are free.

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When to worry

If the plant is losing multiple healthy fronds at once, it is a sign of significant stress. It is normal for the oldest, lowest fronds to turn brown and drop off over time.

Stopping it coming back

Keep the plant in a stable environment and inspect the fronds regularly for pests.

Golden-scaled male fern: leaf drop? Check yours with a photo

Every plant is a little different. Take a photo of your golden-scaled male fern and Pocket Botanist tells you which cause is most likely, how serious it is, and what to try first. A few checks a day are free. Save the plant and you get care reminders timed for it.

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Questions people ask

Does this fern flower?
No, this is a fern and it does not produce flowers. It reproduces via spores found on the undersides of the fronds.
Why are the brown bumps hard to remove?
Those are scale insects with a protective shell. You may need to gently scrape them off with a cotton swab dipped in rubbing alcohol.

Guides to these causes

More problems with Golden-scaled male fern

Back to the Golden-scaled male fern guide

This article was generated with AI on from the plant’s care profile and is general information, not horticultural advice. Read about how we build these guides.