Skip to main content

Here’s how to care for your bird’s nest fern for lush, arching leaves

Tips and tricks for bird's nest fern plant care

While often touted as a beginner-friendly houseplant, the bird's nest fern can be a difficult plant to figure out. Still, it's a fairly common houseplant, one frequently found alongside equally ubiquitous pothos and philodendrons at nurseries and grocery stores.

If you find yourself struggling with one or even having to throw one away, you'll have plenty of chances to try again, as this is an easy-to-find houseplant. To keep your bird's nest fern as vibrant and prolific as possible, here's what you need to know about its care requirements.

Difficulty

Moderate

Duration

30 minutes

What You Need

  • Bird's nest fern

  • Standard potting mix

  • Hygrometer

  • Humidifier or pebble tray with water

  • Balanced liquid fertilizer

A bird's nest fern on a small table
Phuttharak / Shutterstock

What you need to know about the bird's nest fern

Native to tropical regions of Asia and Africa, the bird's nest fern is probably one of easiest ferns to care for, but it's by no means a walk in the park. Capable of being a lush statement piece inside the home, the bird's nest fern, or Asplenium nidus, features spear-shaped, apple green leaves with wavy margins and a nest of delicate young fronds (or leaves) at the center. With the best care possible, the shiny leaves on a bird's nest fern can reach up to 4 feet tall.

There are a few different types of bird's nest ferns. Here are the most common ones and what you should know about them:

  • Asplenium nidus 'Crissie:' What's special about this variety is that its fronds spread out with hand-like ends.
  • Asplenium nidus 'Crispy Wave': As its name implies, this variety features wavy leaves.
  • Asplenium nidus 'Osaka': Whereas the Crispy Wave variety features a wavy frond body, the Osaka type is only wavy at the edges.
Bird's nest fern in a pot
U2M Brand / Shutterstock

How to repot a bird's nest fern

Often, bird's nest ferns are very tightly packed into nursery pots when you first get them. For that reason, you'll want to repot them into a bigger planter to avoid root rot. They do well in a standard potting mix, but you can add extra bark and perlite for drainage.

As epiphytic plants that attach to trees in their tropical environments, they can even thrive without soil. But if you're not going to be mounting them to a board, soil is a low-maintenance way to keep them grounded and fed.

Step 1: Add an inch or two of potting mix (as blended above) to a pot with a drainage hole. Ideally, the pot should be an inch or two bigger than the planter your fern came in.

Step 2: Loosen your bird's nest fern from its nursery pot and remove some soil from the roots to allow them to spread.

Step 3: Place your fern in the planter.

Step 4: Situate your bird's nest fern in an area where it will get plenty of medium indirect light or dappled light, as direct light can burn its fragile leaves.

Bird's nest fern by a window
FotoHelin / Shutterstock

How to water a bird's nest fern

Moisture is a huge part of bird's nest fern care, and you never want to let your fern completely dry out. If you don't stay on top of watering your plant deeply, the leaves can grow pale and limp.

As a tropical foliage plant, the bird's nest fern also appreciates ample humidity — average home humidity between 30 and 50% should suffice, but your plant will always benefit from more moisture in the air.

Step 1: Using your finger, check to see if the top inch of your soil is dry.

Step 2: Water your plant deeply, and make sure only to get the soil wet. If you water the center of your fern, you may make it susceptible to rot.

Step 3: Check your home humidity with a hygrometer. If you can keep your plant in conditions above 50%, this will prevent your fern from developing crispy tips.

Step 4: To supplement your humidity levels, place your plant on a pebble tray with water or turn on a humidifier.

Bird's nest fern in planter
Andi WG / Shutterstock

How to fertilize a bird's nest fern

The bird's nest fern isn't a very heavy feeder and generally doesn't need to be fertilized more than a few times throughout the growing season. You can fertilize your plant biweekly, monthly, or even bimonthly — a spaced-out feeding schedule is perfectly fine, as overfertilizing can burn your plant.

Step 1: Dilute a balanced liquid fertilizer at half strength.

Step 2: Water the solution into your plant.

Bird's nest fern growing in a white pot
Phuttharak / Shutterstock

Common bird's nest fern problems

  • Yellow leaves: Yellow leaves may be a sign that your bird's nest fern is receiving too much light. You can remove the impacted leaves and move your plant to an area that receives more dappled lighting.

  • Pale leaves: Underwatered leaves may start to lose their green color. Stay on top of your watering, giving your plant a good soak every time you water it.

  • Crispy, brown leaves: Burnt leaf tips can be due to either overfertilizing or excessive light exposure. If you suspect the former, leach out your soil with water. If you suspect the latter, cut off the crispy edges and move your plant away from your window.

  • Brown center: If you notice your bird's nest fern center browning, this may be a sign of rot. If the roots are salvageable, replant them in a new container with fresh soil and try not to water your plant as frequently.

  • White, cottony material on the leaves: A white, cotton-like fuzz on your leaves is a telltale sign of mealybugs. Wash your plant and treat it with a horticultural oil or soapy water.

  • Sticky, gray spots: Another pest that could wreak havoc on a bird's nest fern is scale. Scale bugs almost look like fern spores and feel sticky to the touch. You can cut off impacted leaves or get rid of them with neem oil.

Big bird's nest fern
suttirat wiriyanon / Shutterstock

How to propagate a bird's nest fern

Propagating a bird's nest fern can be a bit of a tricky endeavor, but it's definitely possible. You'll want to go about the process by collecting the fern's spores, as you can't really multiply it with a cutting. If you're eager to create more bird's nest ferns without buying new ones, here's how to do it.

Step 1: Seek out a mature frond on your bird's nest fern and pluck it off.

Step 2: Place the frond inside of a paper bag for a few days.

Step 3: Collect the spores and place them on wet sphagnum moss or peat on a dish or in a pot.

Step 4: Cover the pot or dish with plastic wrap, leaving it in an area with medium indirect light.

Step 5: Be patient, as it may take a few weeks or months for baby ferns to emerge. Throughout this time frame, keep the growing medium consistently moist.

Although the bird's nest fern can be a bit higher maintenance than your common pothos houseplant, it can be a manageable plant if you give it sufficient moisture and avoid overexposing it to light. With a little bit of attention, you'll be able to enjoy gorgeous, healthy fronds.

Editors' Recommendations

Stacey Nguyen
Stacey's work has appeared on sites such as POPSUGAR, HelloGiggles, Buzzfeed, The Balance, TripSavvy, and more. When she's…
A complete money tree care guide
Tips and tricks to help your money tree thrive
Several houseplants including a money tree and a cactus on a window sill

If your home or office is in need of a new small tree, then the beautiful money tree, also known as the Guiana chestnut, might be the perfect choice. Pachira aquatica is a small tree native to Central and South America, where it is used as a symbol of good financial luck and prosperity. Whether you’re hoping for some good luck or just like the way it looks, money trees make excellent houseplants. Additionally, money tree care is easy to follow. This simple guide will explain everything you need to know to keep your new money tree happy and healthy.

Where and how to plant your money tree
If your money tree is outdoors, then make sure it has plenty of room. They can get up to 60 feet tall if left to their own devices, so avoid planting yours beneath any overhangs, trees, or power lines. Indoor money trees, however, will stay much smaller, typically growing only a few feet tall.

Read more
Spider plant care: Everything you need to know
Ensure your spider plant thrives with these tips
Spider plant

Spider plants have a reputation for being among the easiest plants to care for, making them popular with beginners and busy gardeners alike. Whether you’re trying to improve your green thumb by starting off simple, don’t have much time to invest in caring for a garden, or just think spider plants look nice, we’re here to help.

Spider plant care is simple, as these hardy plants can withstand a lot! If you want to make sure your spider plant is thriving, perhaps in the hopes of propagating it or seeing it bloom, then this is the guide for you. We’ll explain everything you need to know about spider plant care, from planting to propagating, and even answer some frequently asked questions to help you get started.

Read more
How to prune houseplants: A complete guide
Your guide to making the perfect cuts
A gardener pruning plants

Pruning your plants, or trimming away their dead and overgrown parts, helps their future growth. Best of all, pruning indoor plants is simple! All you need is a good pair of sanitized
gardening shears
or scissors. Under most conditions, as long as you have a general idea of how plants work, pruning your indoor plants won’t cause any harm to them. It’s healthy to do now and again.

Plants benefit from pruning the most during their active growing season, so you’ll want to identify what that is for each plant. Every plant is different. They have their own needs and preferences, and, as such, shouldn’t be assumed to grow at the same time as every other plant. Even so, pruning indoor plants can be a bit different than pruning outdoor bushes and trees, so let’s go over how to prune houseplants properly.

Read more