Boston Fern Care Guide
Everything you need to keep your Boston Fern healthy: the right light, a good watering routine, the best soil and humidity, plus pet safety notes.
Nephrolepis exaltata
Care facts
- Light: Bright indirect light
- Water: Keep soil evenly moist, never soggy
- Soil: Moisture-retentive potting mix
- Humidity: Prefers higher humidity
- Difficulty: Moderate
Pet safety
Non-toxic to cats and dogs (ASPCA listed).
Frequently asked questions
How often should I water a Boston Fern?
Keep soil evenly moist, never soggy. Check the soil with your finger before watering: most houseplants prefer the top layer to dry a little between drinks. Water less often in winter when growth slows.
Is a Boston Fern safe for pets?
Non-toxic to cats and dogs (ASPCA listed).
Why are my Boston Fern leaves turning yellow?
Yellow leaves on a Boston Fern are usually a watering problem, most often too much water. Make sure the pot has drainage holes, empty the saucer after watering, and let the top soil dry between waterings. Old lower leaves also yellow naturally as the plant grows.