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New York fern · Amauropelta noveboracensis

Why are my New York fern fronds falling off?

It is less common for this plant to drop fronds unless it is dealing with extreme environmental stress. Check the humidity levels around your fern first, as dry air is the most frequent culprit.

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Check these first

  1. Check the air humidity near the plant.
  2. Look for drafts from windows or vents.
  3. Feel the soil to ensure it is not bone dry.

Likely causes

  1. Low Humidity

    Possible

    How to tell: The edges of the fronds turn crispy and brown before the entire frond drops off. This happens quickly in rooms with heaters or air conditioners.

    What to do: Place your fern on a tray filled with pebbles and water to boost local humidity. You can also mist the fronds daily or keep the plant in a bathroom with a window.

  2. Temperature Fluctuations

    Possible

    How to tell: Fronds drop suddenly after you move the plant or place it near a drafty window. The plant looks otherwise healthy but loses leaves rapidly.

    What to do: Move your fern to a spot away from heating vents or drafty doors. Keep the temperature steady between 60 to 75 degrees Fahrenheit.

Leaf drop in other plants

Find out what's wrong with your new york 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 more than a few fronds at once, it is likely stressed. It is normal for the oldest, lowest fronds to yellow and drop as the plant produces new growth.

Stopping it coming back

Keep the fern in a stable environment away from direct airflow. Maintain consistent moisture in the soil to support the fronds.

New York fern: leaf drop? Check yours with a photo

Every plant is a little different. Take a photo of your new york 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 my fern need a humidifier?
It helps, especially in winter. A pebble tray is often enough to keep it happy.
Will the fronds grow back?
New fronds will emerge from the crown of the plant. The old, dropped fronds will not regrow.

More problems with New York fern

Back to the New York 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.