Tassel Fern
The Tassel Fern, Polystichum polyblepharum, is a member of a large family of ferns, known for their bright green foliage and long, intricate fronds. It is a low maintenance plant native to parts of Asia, whose distinct shape and creamy-white coloration can instantly add interest to any space. It is an evergreen variety that can be grown both indoors and outdoors in north-facing areas with partial shade, as it favours cooler temperatures and will be burned in bright, direct sunlight. This fern can reach up to 30 cm in length and has a wide spread, making it an excellent option to display on a tabletop or other raised planter.
When watering the Tassel Fern, it is important to keep the soil evenly moist at all times, but without over-watering or letting the soil dry out completely. During the winter months, water should be reduced as the plant enters a dormant phase, but should never be allowed to dry out completely. An easy way to keep the soil consistently moist is to water from the bottom up by placing the pot in a container of water for a few hours then removing and draining any excess water.
Tassel Ferns require an evenly bright area that has either partial to filtered shade. They are not suitable for full shade conditions as they require some light to replenish their energy. This plant is also not suitable for direct sunlight as this will cause damage to the foliage over time. As such, bright, indirect light is ideal for this fern.
Tassel Ferns appreciate a cooler temperature and are unable to tolerate warm temperatures, so spots outside with a cooler climate are the best choice for adequate growth. Ideal temperatures for the Tassel Fern should not exceed 65 degrees Fahrenheit (19° C) as this can cause the leaves to turn yellow or scorch. During winter, temperatures between 50 and 55 degrees Fahrenheit (10 to 13° C) are recommended, on average.
Tassel Ferns thrive in high humidity levels and require consistent misting to keep the delicate fronds from drying out. To ensure that the plant has enough moisture, it's a good idea to place the pot on a tray filled with moist pebbles and to mist the foliage several times a week.
Tassel Ferns need a sandy soil mix with plenty of organic matter added to ensure proper drainage. A good blend of equal parts peat and sand is an ideal mix, and the soil should be kept slightly damp at all times, not overly soggy or completely dry. It is also best to ensure that the soil is free from any traces of mineral salts or other chemicals that could be harmful to the plant.
Tassel Ferns do not need much fertilization and, in fact, too much fertilizer or over-fertilizing can be harmful to the plant. During the spring and summer months, a very light application of a balanced fertilizer with a 10 to 10 ratio of nitrogen, phosphorus and potassium is recommended every month. During the winter, fertilization should be skipped entirely to allow the soil to rest. It is best to apply the fertilizer in diluted liquid form directly to the soil and to avoid fertilizing the foliage.
Tassel Ferns are generally quite resistant to pests, but they can still be affected by a wide range of common pests. Spider mites, mealybugs, and scales are the most common pests, and can be identified by the webbing and clusters of tiny bugs on the underside of leaves. To get rid of these pests, it is best to spray the foliage with a systemic insecticide and to remove any infested leaves. For more severe infestations, neem oil or horticultural oil can be a good choice as it helps suffocate the pests.
Tassel Ferns should be repotted about every two years in a sandy soil mix that has been amended with organic matter to ensure proper drainage. It is important to keep the root system of the plant intact so as to not disrupt the delicate balance of the soil. It is also best to select a pot that is only slightly larger than the previous pot so that the new soil mix has enough room to accommodate the roots without being too compacted.
The Tassel Fern does not require much pruning and only needs to be trimmed during the spring and early summer months. It is important to only trim the dead, brown leaves and to never remove the living, healthy fronds. For aesthetic purposes, it is best to remove any old, damaged foliage from the base and the edges of the plants for a neat and finished look.
Mulching is not necessary for Tassel Ferns. However, adding a layer of mulch around the base of the plant can help retain moisture and protect the roots from extreme temperatures.
Propagating Tassel Ferns is quite simple and can be done through division. All that is required is to separate the plants from their mother plant using clean shears and then replant the individual divisions into separate pots with amended soil. It is important to ensure that the plant’s root system is intact and that the pot is only slightly larger than the previous pot.
The Tassel Fern is a fairly lightweight plant and does not require any extra support. However, it is still a good idea to provide a stake underneath the fronds and leaves to help them stay upright and prevent them from being damaged by strong wind.
Tassel Ferns enter a period of dormancy in the winter months, during which the growth slows down and the plant requires less water and care than usual. During this time, the plant should receive indirect light and should be kept in cooler temperatures.
The Tassel Fern is not known to be toxic to pets, but it is best to keep pets away from the plant just in case.
Asparagus Fern
Asparagus densiflorus, commonly known as Asparagus Fern, is a vining plant with feathery fronds. Its dark green foliage is lush and attractive, making...
Artillery Fern
Artillery fern, otherwise known as Pilea microphylla, are small indoor potted plants with bright green, succulent fronds and no stem. These cute house...
Australian Sword Fern
The Australian Sword Fern (Nephrolepis Obliterata) is a tropical fern native to Australia and parts of New Zealand. Its fronds feature a sword-like sh...
Autumn Fern
Autumn Fern (Dryopteris erythrosora) is an evergreen to semi-evergreen fern native to Japan and parts of China. During the colder months, its fronds t...
Bird's Nest Fern
The Bird's Nest Fern (Asplenium nidus) is an evergreen perennial that belongs to the family Aspleniaceae and is native to Asia, Africa, Australia, and...
Boston Fern
Boston Fern (Nephrolepis exaltata) is a popular houseplant indigenous to the tropical regions of Central and South America. It is a type of vase-shape...