How to Propagate a Bird’s Nest Fern

We love the uniqueness of the Bird’s Nest Fern as they get their name from the fact they grow on top of other plants, much like a bird’s nest!

How to Propagate a Bird’s Nest Fern

Anyone who loves Bird’s Nest Ferns as much as we do, will also probably be desperate to know what methods you can use to propagate them, as well as how easy and quick it is… 

In this post we will cover the step by step process of propagating a Bird’s Nest Fern as well as what tools you’ll need, issues you may face and all of our top tips for a successful Bird’s Nest Fern propagation.

What is propagation?

We assume that if you’ve landed onto this page, that you probably know what propagation is but we thought it was important to cover off this basic first before getting into the finer details. Simply put, propagation is the method of growing new plants out of existing ones. This can be done through a range of methods, from taking a cutting and growing in water as well as division of the mother plant and a few other more challenging processes. Propagation doesn’t always have a 100% success rate but can be a lot of fun to do to grow your urban jungle.

Why propagate a Bird’s Nest Fern?

There are several reasons why you might choose to propagate your Bird’s Nest Fern. Firstly, lots of people want to simply multiply the number of plants you have without actually having to open your wallet. Whether you want to expand your collection, share with friends and family or even sell off the new plants, propagation is for you! 

You may also be forced to propagate your Bird’s Nest Fern if part of your plant is starting to die. We always recommend trying to save your plant, but taking a few spores to grow new ones is a great option in case your mother plant doesn’t make it.

What things will I need to propagate my Bird’s Nest Fern?


  • Healthy and mature Bird’s Nest Fern

  • Sharp scissors/shears

  • Spare pot(s)

  • Fresh soil and water

  • Newspaper or plastic sheet (if you’re propagating indoors)

  • Sphagnum moss

What methods can I use to propagate my Bird’s Nest Fern?

Bird’s Nest Ferns are quite unique in that you can’t use any of the more common methods of propagation like stem cuttings or division. The most successful method of propagating a Bird’s Nest Fern is through spores. These appar as brown spots on the undersides of your plant which can be collected and grown into new plants. It is a little more unpredictable than the methods you might be used to but if done right, can lead to plenty of incredible ferns. Below we will go through a complete step by step of this propagation method.

How to propagate your Bird’s Nest Fern through spores


  • 1

    Locate healthy spores 

    Once your Bird’s Nest Fern matures, you may start to see spores forming on the undersides of the leaves. These look like brown fuzzy spots or lines. Make sure that when you propagate your Fern, that the spores are pump and fuzzy as this will increase the success of propagation.

  • 2

    Cut off the frond

    Once you have located one or more leaves (fronds) that have plump fuzzy spores, cut one or more of them off with clean, sharp scissors. One leaf should be enough but if your fern is bushy and you don’t mind taking a few more leaves off, then the more spores you propagate, the higher the chance that some will successfully germinate. 

  • 3

    Place the frond(s) in a paper bag

    The next step is to place the fronds into a clean, dry paper bag. Over the next few days, the spores should start to fall off the leaves into the bottom of the bag which makes it easy to collect them.

  • 4

    Add to sphagnum moss 

    Collect the spores and place them on top of a container filled with sphagnum moss. Make sure to mist the sphagnum moss regularly. This should keep the moss moist but not waterlogged.

  • 5

    Cover with a plastic bag

    To create the perfect environment for germination, cover the container with a clear plastic bag and place in a warm, shady spot. This will lock in some of the moisture which will help the spores turn into actual Bird’s Nest Ferns.

  • 6

    Mist the moss regularly 

    Lift the plastic bag and mist the sphagnum moss regularly. You want to have some moisture in the moss, but prevent it from becoming soggy. On average, you’d look to mist every few days but adjust this if needed.

  • 7

    Enjoy your new growth 

    Germination should happen in a few weeks and growth should soon be visible. Growth across the spores will differ, some will be quicker than others and some may not even grow at all. Continue misting but remove the plastic bag once you start to see growth. After a few months, you should have several small Bird’s Nest Ferns!

Bird’s Nest Fern Propagation FAQs

Below you’ll find all the answers to your Bird’s Nest Fern propagation questions to make sure that you have plenty of new ferns in no time!

Common problems when propagating a Bird’s Nest Fern

We hope you have found this complete guide to Bird’s Nest Fern propagation useful. It’s never an exact science and sometimes it will take a while for you to see anything happening with the spores. But with the right methods, care routine, warmth and light level you should find some success.

Check out our detailed Bird’s Nest Fern care guide to find all the information on how to continue to care for your new plants!


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