How To Prune A Boston Fern: The Expert Guide You’ve Been Looking For

Boston ferns are a popular houseplant due to their luscious green foliage and air-purifying qualities. However, like all plants, they require regular maintenance to ensure they continue to thrive. One essential task in caring for Boston ferns is pruning.

Pruning helps keep the plant healthy by removing dead or damaged fronds, promoting new growth and preventing diseases from spreading. In this blog post, we’ll discuss how to prune Boston ferns effectively.

When should you prune Boston fern?

The best time to prune your Boston fern is during its active growing season in spring and summer when it’s putting out new growth. Avoid pruning during autumn and winter as the plant goes dormant in these seasons.

Tools required

You’ll need a few tools before you start pruning your Boston Fern:

– Pruning shears: Use sharp scissors or gardening shears that can cut through thick stems.
– Gloves: Protect your hands from scratches since some varieties of Fern may have spiky leaves.
– A towel: For cleaning up fallen debris

How To Prune Your Boston Fern?

1.Identify which fronds need pruning

Begin by identifying which fronds on the plant need trimming. Look for any yellowing or browning tips, tangled leaves, or broken branches.

2.Trimming Dead Fronds

Once you’ve identified the frond that needs removal target only those who appear browned/yellowish color-wise but not necessary hanging down because at times dying leaves still stay intact with the stem (rhizome) so if there’s no sign of life upon close inspection remove that too! If there are tiny sprouts emerging under dead foliage do not remove them since they will grow into matured shoots later on giving rise to more lushness of the plant!

3.Remove Diseased Parts

If any parts affected by disease such as fungal infection etc., it should be removed immediately without delay; otherwise, it could spread to other parts of the plant. Use a sharp pair of pruning shears to remove infected areas and cut well below the affected area.

4.Trimming Overgrown Fronds

Overgrown fronds can become too heavy for your Boston fern and cause it to droop down or break off if you don’t trim them regularly. Using a pair of scissors, snip off any excessively long or unruly leaves at an angle just above where they attach to the stem. Try not to cut into healthy green foliage in the process.

5.Clean Up

Once you’ve completed all necessary pruning tasks, clean up by discarding fallen debris from around the pot/soil surface & wiping pruned stems with a damp towel/cloth.

Tips On Pruning Your Boston Fern

– Always use sharpened tools when pruning
– If you’re unsure which ferns need cutting, start by trimming only a few then observe how it responds before proceeding.
– Do not over-prune your fern as removing too much foliage could stress it out and stunt its growth.
– Wipe blades with rubbing alcohol between cuts while pruning diseased branches so that there’s no cross-contamination happening between healthy parts else they will be prone to catching diseases again leading further harm
– Be patient and gentle when handling your Boston fern; remember that this plant is delicate, and rough treatment could damage its fragile fronds.


Pruning is an important part of maintaining any houseplant’s health, especially one as delicate as a Boston fern. By following these simple steps outlined above on how to prune your Boston Fern effectively, you’ll keep it looking lush & vibrant in every season! Happy Gardening!