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How Often Should I Water a Boston Fern?

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How Often Should I Water a Boston Fern?

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Overview

The Boston fern (Nephrolepis exaltata) makes a good indoor house plant or can live outdoors in U.S. Department of Agriculture hardiness zones 9 to 11. Like most ferns, it loves wet, boggy soils and high humidity.

Watering Needs

Water the fern when the soil becomes damp. Do not allow the soil to dry out. This may mean watering twice a week or daily in hot weather. The frequency will change depending on the temperature and moisture in your home. Add enough water so that it flows out the drainage holes on the bottom of the container.

Tip

Boston ferns require a high degree of humidity to thrive. Place the container in a bowl filled with rocks so that it rests on top of the rocks. Pour water into the bowl to increase humidity. Mist the fern daily, using a water sprayer, to keep the humidity high.

Considerations

If a Boston fern isn't getting enough water, the tips of its leaves will begin to turn brown. Increase the frequency of watering and mist the fern fronds daily to protect against browning leaves.

References

  • Floridata: Boston Fern
  • University of Rhode Island: Indoor Ferns
Keywords: fern care, boston fern care, fern watering frequency

About this Author

Based in Northern California, Elton Dunn is a freelance writer and nonprofit consultant with 14 years' experience. Dunn specializes in travel, food, business, gardening, education and the legal fields. His work has appeared in various print and online publications. Dunn holds a Master of Fine Arts in creative writing and a Bachelor of Arts in English.

Article provided by eHow Home & Garden | How Often Should I Water a Boston Fern?

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