Why is My Boston Fern Dying?

Why is My Boston Fern Dying? 6 Facts & How To Fix It?

Most of us know that when we bring home a plant from the garden center and set it on the kitchen countertop, chances are that it will soon die. However, many people don’t realize why this happens, and they often give up too early on plants.

Why does this happen? Plants need water to live, but sometimes if the soil dries out too quickly, then the roots cannot get enough moisture.

In fact, even something as basic as a houseplant can suffer from root rot. The good news is that there are plenty of steps you can take to ensure your plants thrive.

If you are looking for tips on how to revive your sickly fern, you should know that it’s not actually difficult to do so. There are lots of things you can do to help your Boston fern to recover its health.

Boston Fern Basics

The family of ferns contains plants hardy to the coldest climates of the U.S., but the Boston fern is tropical, growing outdoors only in U.S.

Department of Agriculture plant hardiness zones 10 through 12. Its ancestors dwelt on forest floors, in high humidity, moist soil, filtered shade and low temperatures.

Why is My Boston Fern Dying?

The lovely plant on your porch descends from an unusual plant with long, drooping fronds discovered in a shipment received by a Massachusetts florist.

What Boston Ferns Need

When you bring Boston ferns indoors or plant them in the garden, they need organically rich soil that holds moisture but drains water.

Indoor ferns crave humidity and a tray of pebbles filled halfway up with water or double-potting with moist sphagnum moss will raise humidity around the plant. During the winter, they’ll tolerate surface dryness on their soil, but still need bright light.

A north-facing window — or near an east window with sheer curtains — in a spare room with temperatures from 50 to 55 degrees Fahrenheit comes close to their native environment.

Why Is My Boston Fern Dying

If you’re looking to save money on your lawn care expenses, you might be interested in reading the article below. This is a guide that explains how you can help to keep your Boston fern alive.

You need to know that the Boston fern is actually an annual plant, so it will die after the first season. If you want to make sure that you don’t lose this beautiful green plant, then you should try to prevent it from getting sick in the first place.

To do this, you’ll have to water it regularly and cut back on the amount of fertilizer you use. You shouldn’t fertilize the soil with anything more than one part per million of nitrogen.

As far as watering goes, you should aim to get the grass wet but not soaked. In fact, if you can, you should avoid letting any rainwater stand on the plants’ leaves.

The best way to ensure that your fern doesn’t dry out is to give it a good soaking every couple of weeks.

Most Common Causes for a Boston Fern Dying

A lot of people don’t realize that their plants need water. This is why they end up suffering from a lack of nutrients. If you want to prevent this, you should make sure to keep your houseplants well watered. You’ll also need to check the soil regularly.

If you’re looking at the article below, then you might be wondering how to treat a Boston fern when it starts to die. Here are some tips on what you can do to save the plant.

First, you should remove any dead leaves or other debris. Then, you should repot the plant into fresh potting mix. Once you’ve done that, you should add fertilizer to the soil.

You shouldn’t use a strong-smelling fertilizer because it could cause the roots of the plant to rot. Instead, you should look for a natural fertilizer. A good example would be composted manure.

Once the new mixture has been added to the pots, then you should wait for the plant to grow back. When that happens, you should repot it again.

1. Overwatering

Overwatering is a problem that many homeowners face. The main issue here is the water running down from the roof. If you have a leaky roof, then you should call a professional immediately.

If you’re trying to keep your Boston fern alive in the winter, then you need to make sure that the soil isn’t dry. You don’t want to let the pot sit on the ground. This will cause the roots to rot.

In addition, you shouldn’t use any kind of fertilizer. That’s because the plant needs to be able to absorb nutrients naturally.

You also shouldn’t put the plant in direct sunlight. Instead, you should place it in a spot where the sun doesn’t shine directly on it for extended periods of time.

And lastly, you should check the soil regularly. You’ll know that there are no problems if the top layer is moist and dark.

2. Underwatering

There is a lot of information available online regarding fern dying. There are many different ways that you can help your Boston fern. If you want to learn more about the topic, you should read the article below.

Ferns are very delicate plants. You shouldn’t be surprised when they die. However, you can still save them from death by making sure that their roots receive enough water.

If you have a Boston fern, you need to make sure that it gets plenty of fresh, clean, filtered, and well-maintained water. This means that you’ll also need to keep the soil moist.

You should always check the plant’s water level. If the leaves are wilting, then you might consider adding some new compost to the pot.

If you notice any signs that the plant is suffering, you should immediately remove it from its container. Then, you should repot the plant into a larger container.

3. Pests

When you have a pest problem in your home, you might feel like you’re being invaded by an army of bugs.

Why is My Boston Fern Dying?

However, you don’t need to worry about having a large infestation. All that you really need is to get rid of the few pesky insects that you’ve been seeing around the house.

You should start off by making sure that you keep the areas where you see the pests clean. This will help to prevent them from spreading into other parts of the house.

You also need to make sure that you regularly sweep and vacuum the floors. Doing so will remove any insect eggs or larvae, and this will kill the adults before they can lay more of their offspring.

Another thing that you can do is to use a pesticide sprayer to eliminate the pests. Using a pesticide sprayer isn’t a good idea, but it’s better than using chemicals.

If you choose to use pesticides, then you’ll want to be careful about how much you apply. You shouldn’t let the pests build up in one area, because this could lead to an outbreak.

4. Humidity Issues

If you live in a humid climate, you might be wondering why your Boston fern is dying. You may have heard that this plant needs a lot of water, but did you know how much?

This plant requires between two to three gallons of water per week. If you don’t give it enough, then you’ll notice that the leaves start to wilt. The best way to keep your plants healthy is by giving them plenty of water.

But, if you’re worried about whether you can provide the right amount of moisture, then you should consider buying a rain gauge.

This device will tell you exactly how many inches of rainfall there was each day. Then, you can use this information to determine the correct amount of water that you need to add to your soil.

There are also other ways to help your plants survive in a dry environment. For example, you could put your pots on trays and place these trays under your sink. That way, you can easily hose down the roots of your plants.

5. Light

Ferns have always been a symbol of growth. This is why they’re found growing in many places around the world. And now, one species of fern is dying off. Researchers believe that this could be due to climate change.

According to scientists from the University of Bristol, the Boston fern (Nephrolepis exaltata) is being affected by rising temperatures. The researchers say that the plant’s ability to reproduce has declined over the years.

This isn’t the first time that plants have been harmed by global warming. Scientists already know that the Arctic ice cap is melting, and they’ve discovered that there are fewer insects living in the northern regions.

So what does all of this mean? Well, it means that the Earth will become warmer and drier. That’s bad news for the planet, but good news for people who like to eat food.

But don’t worry! There is still plenty of room for the Boston fern. It just needs a little help.

6. Overfertilization

Ferns have been around since the dinosaurs roamed the earth. Today, ferns are still very popular, but many of them have become endangered. If you want to learn more about these plants, read on!

If you’re looking for a way to help save the world’s ferns, you might be interested in learning how to grow your own. There are plenty of ways that you can do this.

You can buy a starter kit, and you’ll get everything you need to start growing your own ferns.

Another option is to visit an aquarium or botanical garden. Many of these places will allow you to take home a few baby ferns.

A third possibility is to purchase some seedlings from your local nursery.

Still another method is to go to the library and look up information on the Internet. You can find lots of helpful websites that will tell you all about growing ferns.

7. Tap Water (rarely)

If you live in Boston, Massachusetts, you might be interested in learning more about the fern that is dying in your city. This article will tell you everything you need to know.

You should start by knowing that the fern isn’t actually dying. The plant is simply being affected by a fungus. If you want to learn more, you can read the rest of the article below.

The first thing that you need to understand is that this particular species of fern is rare. It’s also very sensitive to changes in its environment.

As a result, it doesn’t like to grow in places where there is a lot of pollution. That means that the best way to save the plant from extinction is to make sure that the air quality is clean.

As you can imagine, a fungus is going to affect the health of the plants. You’ll find out that the problem is even worse than you thought.

Diagnosing Failure

Boston ferns thrive outdoors in a Mediterranean-type climate, as long as they’re in bright shade and their soil is kept moist.

Failure of Boston ferns typically occurs when they suddenly move to a warm, dry, relatively dark interior for the winter, when temperatures drop to around 40 F or when frosty nights rob the air of moisture.

The environmental shock causes browning, from the tips on the ends of the fronds inward. By winter’s end, even surviving plants may be shedding leaves.

Unless the plants show signs of infestation by scale insects or mealybugs, they might still be saved. Throw out shocked plants infested with pests.

Restoring By Renewal

The worst technique to use on a shocked plant is to shock it further — and repotting is a major shock. If your Boston fern needs a larger pot, wait until it has recovered and is actively growing midspring.

Why is My Boston Fern Dying?

Trim the drooping fronds back to about 2 inches long and leave any healthy upright fronds in the center of the plant intact. If all fronds are drying and dying, trim them all to 2 inches.

Clean out the dead leaves and check the soil for offsets — baby ferns — which can be separated and planted in their own pots. Boston ferns tend to sterility and propagate using stolons as well as spores.

Soak your fern well and allow all the water to run out of the drainage hole before setting the pot on a tray in bright light — outdoors if nighttime temperatures have reached 50 F.


You might have heard that ferns, Boston fern especially, are one of the easiest plants to care for.

Boston ferns are the easiest fern to care for, and as far as plants in general go, they are also considered easy. However, that is only true if the conditions in your home are in their favor.

But you are seeing your Boston fern dying even though you took good care of it, probably according to the instructions on the tag that came with the plant.

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