Nephrolepis exaltata
TAXONOMY
FamilyNephrolepidaceae
GenusNephrolepis
Zone10
LEARN MORE
Plants of the World OnlineABOUT
Nephrolepis exaltata, commonly known as the Boston Fern, is an epiphytic fern native to tropical and subtropical regions. It is well-known for its lush, arching fronds and is a popular houseplant. The plant thrives in humid environments and is often found in shaded forest floors or as an epiphyte on trees.
ALSO KNOWN AS
Boston Fern
Boston Swordfern
Boston Sword Fern
Fougre
Fougre Amricaine
Fougre De Boston
Aspidium exaltatum
Hypopeltis exaltata
Polypodium exaltatum
OVERVIEW
VPDCalculate
WaterWet
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature22° C
Humidity70%
pH5.5
Pressure1,013 mbar
WANT MORE TIPS?
DETAILS
Care Instructions
Boston Ferns prefer bright, indirect light and should be kept in a location with moderate temperatures and high humidity. Water the plant regularly to keep the soil evenly moist but not waterlogged. Avoid placing the plant in direct sunlight as it can scorch the fronds.Soil
Boston Ferns thrive in well-draining, loamy soil that retains moisture without becoming waterlogged. A mix of peat, pine bark, and perlite is ideal. Ensure the pot has drainage holes to prevent water from accumulating at the bottom.Fertilizer
Fertilize Boston Ferns with a balanced, water-soluble fertilizer (10-10-10) every 4-6 weeks during the growing season. Reduce feeding during the winter months when the plant's growth slows down.Repotting
Repot Boston Ferns every 1-2 years or when the plant outgrows its current pot. Choose a pot that is one size larger and refresh the soil mix. Gently remove the plant from its old pot, trim any dead roots, and place it in the new pot with fresh soil.Propagation
Boston Ferns can be propagated through division. The best time to propagate is during repotting in the spring. Carefully separate the root ball into smaller sections, ensuring each section has healthy roots and fronds. Plant the divisions in separate pots with fresh soil.Pruning
Prune Boston Ferns regularly to remove dead or yellowing fronds. This helps maintain the plant's appearance and encourages new growth. Use clean, sharp scissors or pruning shears to cut the fronds at the base.Toxicity
Boston Ferns are non-toxic to pets and humans, making them a safe choice for households with animals and children.Additional
To maintain high humidity levels, consider placing a humidifier near the plant or setting the pot on a tray filled with pebbles and water. Misting the fronds regularly can also help increase humidity.REVOLUTIONIZE YOUR PLANT CARE
Make Every Plant Smart
Plant Monitor
STAYS IN YOUR PLANT
Accurately measures the core metrics of your plant – soil moisture, light, temperature and humidity - as well as compound metrics such as Vapor Pressure Deficit (VPD) and Growing Degree Days (GDD).
Shop Now
