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Boston fern · Nephrolepis

Why is my Boston fern dropping leaves?

Boston ferns are sensitive to changes and often drop leaflets when they are stressed. Check the soil moisture and light levels first to find the culprit.

Check these first

  1. Check the soil moisture level.
  2. Observe the light intensity in the current location.
  3. Inspect the base of the plant for fallen debris.

Likely causes

  1. Inconsistent Watering

    Most likely

    How to tell: The soil swings between being soaking wet and completely dried out.

    What to do: Stick to a schedule where you check the soil every 3 to 7 days. Water thoroughly whenever the top inch of soil feels slightly dry.

  2. Low Light

    Most likely

    How to tell: The plant is shedding leaves while sitting in a dark corner.

    What to do: Move your fern to a spot with bright, indirect light. Avoid direct sun, which can burn the delicate fronds.

Find out what's wrong with your boston 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

It is normal for a fern to drop a few old leaflets as it settles into a new home. Worry if the shedding is heavy and the plant looks thin.

Stopping it coming back

Provide stable light and consistent moisture to keep your fern from shedding.

Keep your boston fern healthy from here

Save your plant in Pocket Botanist and you get care reminders timed for this plant, plus a care history that shows what worked. Identification and a health check are free.

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Questions people ask

Is it normal for my fern to be messy?
Yes, Boston ferns are known for being a bit messy. Regular grooming and keeping the plant away from drafts will help.
Will the leaves grow back?
The bare spots on existing fronds will not grow back. However, the plant will push out new, healthy fronds if it is happy.

More problems with Boston fern

Back to the Boston fern guide

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