Ferns are popular for someone who is looking for low-maintenance houseplants. Fern plants can reduce air pollutants. They absorb moisture, which is perfect for bathrooms, basements, and other humid rooms. You’ll have a healthier, cleaner environment with a fern in your home.

Ferns Varieties

Boston Fern

Boston Ferns are the most popular due to their lush green foliage and air-purifying abilities. They are native to tropical rainforests. Direct sunlight can scorch their fronds, so placing them in a location that receives filtered light is essential. They also need consistently moist soil, but keeping the soil from becoming soggy is necessary as this can cause root rot. Mist the leaves regularly to keep humidity levels high.

Maidenhair Fern

Maidenhair Ferns are known for their delicate, lacy foliage and graceful appearance. They prefer medium to bright indirect light but avoid direct sunlight as it can burn their leaves. They also prefer well-draining soil to prevent soggy roots.

Bird’s Nest Fern

Bird’s Nest Ferns are a popular indoor fern due to their low maintenance and striking appearance. They are native to tropical regions and thrive in bright, indirect light. 

Staghorn Fern

Staghorn Ferns are unique ferns that grow in a flat, shield-like shape with distinctive antler-like fronds. Staghorn Ferns are epiphytic, meaning they grow on other plants or objects, so they can be mounted on a piece of wood or hung in a basket to create an exciting and unique display.

Ferny Asparagus

Ferny Asparagus is not a fern, but its delicate foliage is reminiscent of fern fronds. Ferny Asparagus can also take dry conditions, making it an excellent choice for those who forget to water their plants.

Kimberley Queen Fern

Kimberley Queen Ferns are similar in appearance to Boston Ferns but have a more compact growth habit. They are native to Australia. They require consistently moist soil. Kimberley Queen Ferns also prefer high humidity levels, but this fern is also more tolerant of low humidity than Boston Ferns, making them a good choice for drier environments.

Rabbit’s Foot Fern

Rabbit’s Foot Ferns are named for their furry rhizomes that resemble a rabbit’s foot. They prefer medium to bright indirect light and well-draining soil. It would be best to water this fern when the top inch of soil feels dry and can tolerate some drying out between waterings.

When selecting a fern, it’s essential to consider the light levels, humidity, and watering requirements to ensure it thrives in its new environment.

Choosing Fern

Here are some key factors to consider when choosing a fern plant, along with some popular fern species for each requirement:

Light requirements

Ferns have different light requirements, so choosing a plant that will thrive in the light conditions of your home or garden is essential. Some ferns prefer bright, indirect light, while others can tolerate lower light conditions. If you have a sunny space in your home, consider the Bird’s Nest Fern or the Staghorn Fern, both of which thrive in bright, indirect light. For lower light conditions, consider the Boston Fern, which can tolerate lower light levels, or the Holly Fern, which prefers shade.

Water requirements

Ferns have varying water requirements. If you tend to overwater your plants, consider the Japanese Painted Fern, which prefers consistently moist soil, or the Sword Fern, which can handle more water than most ferns. If you need to remember to water your plants, consider the Asparagus Fern, which can tolerate periods of drought, or the Silver Brake Fern, which prefers slightly dry soil.

Size and growth habit

Ferns come in various sizes, from small, delicate species to large, bold varieties. Consider the fern’s available space and growth habit, as some species have a sprawling, bushy, while others grow in a more upright, compact form. If you want a small, delicate fern, consider the Maidenhair Fern or the Spleenwort. Consider the Boston Fern or the Bird’s Nest Fern for a giant, bolder fern.

By considering these factors and choosing a fern that matches your specific growing conditions and preferences, you can ensure that your fern plant thrives and adds beauty and life to your home or garden.

Fern Maintenance Routine

Ferns are relatively low-maintenance plants but require some primary care to ensure their health and longevity. Here are some critical steps for a basic fern maintenance routine:


Ferns prefer moist soil but can be sensitive to overwatering. Water the fern when the top inch of soil feels dry to the touch, and be sure to avoid getting water on the leaves, as this can lead to disease. Water the fern thoroughly until water drains from the bottom of the pot, and then empty the saucer to prevent the roots from sitting in standing water.


Ferns benefit from regular fertilization during their growing season, typically from spring to fall. Use a balanced, water-soluble fertilizer diluted to half strength, and apply it every two weeks. Avoid fertilizing during the winter months when the fern is dormant.


Prune the fern to remove dead or yellowing fronds and control the plant’s size and shape. Use clean, sharp scissors or shears, and avoid cutting too close to the base of the plant, as this can damage the growing point.


Ferns thrive in high-humidity environments, which can be challenging to achieve in some homes. You can increase the moisture around the fern by misting the leaves regularly or using a humidifier.


Most ferns prefer bright, indirect light but can be sensitive to direct sunlight. Place the fern in a location with bright, filtered light, such as near a north or east-facing window.


You may need it every 1-2 years once they outgrow their container. Choose a slightly larger pot, and use a well-draining potting mix. Carefully remove the fern from its current pot, loosen any tangled roots, and plant it at the same depth in the new pot.

These basic maintenance steps can help ensure your fern stays healthy and vibrant. Monitor the plant regularly for any signs of pests or diseases, and address any issues promptly to prevent them from spreading.

Fern Propagation

You can propagate ferns through several methods, such as:


Ferns produce spores on the undersides of their fronds, which can be collected and used to grow new ferns. To contain spores, wait until the fronds have matured and developed brownish spots on the undersides. You can shake fern leaves to release the spores. After collecting, place the spores in a container and cover them with plastic wrap. Please put it in a warm and humid room. Once they grow a few leaves, you can move them into individual pots.


Ferns can also be propagated through division, which involves separating the plant into smaller sections and planting them individually. To divide a fern, carefully remove it from its pot and separate the rootball into smaller units, each with several fronds and a healthy root system. Plant each section in a separate pot with fresh potting mix and water thoroughly.

Vegetative propagation

Ferns can also be propagated through vegetative propagation. To take a cutting, choose a healthy frond and use clean, sharp scissors to snip it off at the base of the stem. Remove any lower leaves, and dip the cut end of the branch in the rooting hormone. Plant the cutting in a small pot filled with well-draining potting mix, and keep it in a warm, humid location with bright, indirect light. Keep the soil moist and mist the cutting regularly, and after a few weeks, roots should begin to form. Once the cutting has developed a robust root system, it can be transplanted into a larger pot.

You can quickly grow new ferns from an existing plant using one of these propagation methods. Be patient, as ferns can take several weeks or even months to propagate, but with proper care, they will eventually grow into healthy, vibrant plants.

Common Pests and Disease

Ferns are low-maintenance plants but have various pests. Here are some common fern pests and how to prevent and remove them:

  1. Spider Mites: Spider mites are tiny pests that can suck the sap from fern leaves, causing yellowing and stunted growth. To prevent spider mites, keep the humidity levels high and mist the fern regularly. 
  2. Scale Insects: Small, round pests attach themselves to the fern leaves and feed on the sap. They can cause yellowing and a sticky residue on the leaves. 
  3. Mealybugs: Mealybugs are tiny, white, cottony pests that can suck the sap from fern leaves. They can cause yellowing and stunted growth. 
  4. Thrips: Thrips are tiny, slender pests that can cause fern leaves to curl and distort. They can also cause silver or bronze streaks on the leaves. 
  5. Whiteflies are tiny, white, moth-like pests that can fly around the fern and feed on the sap. They can cause yellowing and stunted growth. 

To avoid pests, wipe the leaves with a damp cloth to remove dust or debris that might attract the mites. Also, put the fern in a sunny location with good air circulation.

If you spot pests, you can use yellow sticky traps or a commercial insecticidal soap to catch them.

Fern Disease

  1. Fungal disease: Rhizoctonia and Pythium is the most common fungal disease that causes the fern’s roots to rot. It caused a slimy, brown root system. To prevent it, avoid overwatering and ensure it has well-draining soil. If you notice symptoms of this disease, remove any infected plant material and treat the fern with a fungicide.
  2. Leaf Spots: Various fungal and bacterial pathogens can cause the fern leaves’ yellowing, browning, or blackening. If you notice leaf spots, remove any infected plant material and treat the fern with a fungicide or bactericide.
  3. Rust: Rust is a fungal disease that can cause reddish-brown spots on the fern leaves. It is most common in humid environments. Remove any infected plant material and treat the fern with a fungicide if you notice rust.
  4. Viral Diseases: Several viral diseases can impact ferns, including fern viruses and tomato spotted wilt virus. These viruses can cause stunted growth, yellowing leaves, and distorted foliage. Avoid using infected material and purchase plants from reputable sources to prevent viral diseases. Infected plants should be removed to avoid the spread of the virus since there is no cure for it.

Avoid overwatering and regularly inspecting the leaves for signs of pests can also help catch problems before they get out of control. 

Frequently Asked Questions

How Long Do Ferns Usually Live?

The average life of a fern is between 5-10 years. Some varieties can live up to 15 years or even longer when appropriately cared for. 

How Often Should I Mist My Fern?

Depending on the type of fern and the environment. Most ferns must be misted twice a day. This will help keep the humidity high, vital for healthy fern growth. If you live in a dry climate, you may need to mist your ferns more often. If your area’s humidity is already high, then misting once daily should suffice.

How Much Sunlight Do Ferns Need?

Most ferns need between 4 to 8 hours of indirect sunlight, and you should place it near a window with plenty of indirect sunlight. Direct sunlight can cause the leaves to burn, killing the plant. 

Are Ferns Toxic To Pets?

Ferns aren’t considered toxic to a pet, but owners should know that ingesting ferns can be dangerous. All fern parts can harm pets, as even a tiny amount of ingestion can cause serious problems.


Ferns are the perfect houseplant for those with little time for maintenance. They are an ideal addition to any home with a long average lifespan, a simple propagation process, and low light and misting needs. They are not toxic to pets, making them a safe choice for those with furry family members.

Ferns are survivors, adapting to their environment. With the right amount of love and care, these plants will reward you with lush green foliage, perfect for creating an oasis of tranquility in any home.

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