Nephrolepis exaltata (Boston Fern)

Nephrolepis exaltata (Boston Fern) is an erect, spreading, evergreen fern forming a large clump of long, narrow, arching, pinnate light green fronds. Each leaflet is usually triangular with slightly serrated, undulating edges. Fast-growing, Boston Fern creates a lush, tropical effect, its graceful fronds quickly spreading over the ground by underground rhizomes. Native to humid forests from northern South America through Mexico, Florida, and the West Indies, this tropical species of sword fern is hardy in zones 9-11, where it makes a wonderful groundcover and is excellent for shady beds or bordering walkways, while somewhat invasive in ideal locations. It can be used as potted patio plants, in hanging baskets, and is also suitable for growing indoors. Boston Fern is frequently grown as a houseplant in cold climates.

• Recipient of the prestigious Award of Garden Merit of the Royal Horticultural Society for its outstanding qualities
• Grows up to 2-3 ft. tall and wide (60-90 cm). It will spread by underground rhizomes to form large colonies.
• Performs best in humus-rich, acidic, moist to wet, well-drained soils.
• If growing outdoors, provide full or partial shade. If growing indoors, place the plant in medium bright light, such as in an east, north, and west-facing window.
• During the growing season, water moderately and apply a half-strength balanced liquid fertilizer monthly. Water sparingly in winter.
• Prefers high humidity and may appreciate being set on a tray of wet pebbles if grown indoors.
• Where hardy, this plant is a great choice for shady beds and borders, underplanting roses and shrubs, woodland gardens, or patio containers. Can be grown as an indoor fern too in hanging baskets or other containers where the long fronds can gently hang downward.
• Generally disease free. Keep an eye out for scale, mealybugs, slugs, and white flies. Rabbit resistant.
• Dead or damaged fronds may be removed as necessary.
• Propagate by spores, sow spores at 70°F (21°C) as soon as ripe. Separate rooted runners in late winter or early spring.
• Native to Florida, West Indies, Mexico, Central America, South America, Polynesia, and Africa.