Nephrolepis biserrata ‘Macho’ - Giant Sword Fern

This fern is an explosion of deep forest green fronds. Its glossy leaves seem less delicate than a Boston Fern, and grow up, out, and down from the central root stock of the plant in all directions. Outdoors in its natural habitat, it can grow up to six feet (180cm) wide and four feet (120cm) tall. It probably won't quite reach these dimensions indoors but it will certainly try its best! This plant will love to be in indirect light in above-average humidity, so somewhere like a north-facing kitchen window or a bright bathroom will work well. Take care of it and it will pay you back in gorgeous foliage and all the extra happiness you get from greening up your home.

Scientific Name
Nephrolepis biserrata ‘Macho’ (kidney-scaled plant with double-toothed leaves, cultivar: Macho)

Common Name
Giant Sword Fern, Macho Fern

Origin
This fern is native to tropical areas of the Americas, Southeast Asia and Africa.

Light
Bright but indirect light is best. Try to put this fern somewhere it doesn't get any direct sun, but that still gets natural light bright enough to read by.

Water
Keep the soil moist but not soggy; water when only the top of the soil has dried out. Try not to get water on the leaves as this can rot them; bottom watering is a good way to go with this plant!

Humidity
This Fern loves high humidity, and can dry out quickly if the air is not moist enough; if you spot the leaves on the ends of fronds going brown and crispy, it may be time to introduce a humidity tray.

Soil
Use a well-draining but moisture retentive soil to keep this thirsty plant happy and not too soggy. A mix designed for ferns, or one with added coir and sand, will work well here.

Food
Feed every four waters in the growing season, reduce to every six in autumn and winter.

Temperature
Ideal temperature is 18-27°C; make sure it does not get colder than 10°C in winter.

Pet-safe
Yes, but too much nibbling won't be good for pets, small humans or the plant!

Sprouts Top Tips
As with most ferns, if you get the moisture levels right, you've nailed it with this plant! HIgh humidity and moist soil are the best ways to ensure your plant is happy.