What You Should Know About Boston and Foxtail Ferns

Boston Ferns

  • Light. Boston ferns prefer bright, indirect light. They can tolerate some morning sun but need protection from intense afternoon sunlight, which can scorch their delicate fronds.
  • Temperature. These ferns thrive in temperatures between 60°F to 75°F They are sensitive to drafts and sudden temperature changes, so it’s essential to keep them in a stable environment.
  • Humidity. High humidity levels are crucial for Boston ferns. They appreciate regular misting or placement in humid environments such as bathrooms or kitchens. Dry air can cause their fronds to brown and wither.
  • Watering. Keeping the soil consistently moist is key to maintaining a healthy Boston fern. They don’t tolerate drying out completely, but they also don’t like sitting in waterlogged soil. Regular watering, allowing the top inch of soil to dry slightly between waterings, is ideal.
  • Soil. A well-draining potting mix rich in organic matter, such as peat moss or compost, is recommended. This helps retain moisture while preventing water-logging.

Foxtail Ferns

Environmental Requirements:

  • Light. Foxtail ferns prefer bright, indirect light but can tolerate some morning sun. They are more adaptable to varying light conditions compared to true ferns, making them suitable for both indoor and outdoor settings.
  • Temperature. These plants thrive in temperatures ranging from 55°F to 75°F. They can tolerate occasional drops in temperature but prefer to be kept away from drafts and extreme fluctuations.
  • Watering. Foxtail ferns require regular watering to keep the soil evenly moist. They are more drought-tolerant compared to true ferns but should not be allowed to dry out completely. During the growing season (spring and summer), water when the top inch of soil feels dry. Reduce watering in the winter months but ensure the plant doesn’t become completely dry.
  • Humidity. While they appreciate some humidity, foxtail ferns can adapt to average indoor humidity levels. Misting occasionally or placing a humidity tray nearby can help maintain adequate moisture levels around the plant.
  • Soil. A well-draining potting mix is essential for foxtail ferns. A mix of peat moss, perlite, and sand or a commercial potting mix for ferns and palms works well. Ensure the pot has drainage holes to prevent water-logging.