Fertilizing Indoor Ferns – How to Fertilize Your Indoor Potted Ferns

Does your indoor potted ferns become dull and unhealthy? Has their Growth stopped? Well, probably they might need external substances that will give them robust growth.

The only option to have robust growth of your potted ferns is fertilizing them. If you are eager to know more about it, then stay on this page. Here I’ll be sharing what fertilizer is along with its beneficial sides on plants.

Additionally, I’ll also talk about when and how you should fertilize your potted indoor plant. At the same time, I’ll also give you brief advice on what you should not do while fertilizing your ferns.

So, continue reading this article to know everything so that you can fertilize your Indoor potted plants. 

What is Fertilizer?

Fertilizer is a secondary food supplement for every plant species that externally helps ferns in their growing system.

It contains some of the primary vitamins and nutrients that help plants to grow healthier and bushier. Mostly, fertilizer has three prime elements Nitrogen (N), Phosphorus (P), and Potassium (K). 

These three prime substances help to grow one fern in several ways. For example, nitrogen helps ferns to have robust growth, whereas phosphorus helps many plants to have healthy flowers, fruits, and roots.

Although ferns don’t grow any flowers, still it helps ferns to have healthier leaves. And, potassium helps plants on their overall health like diseases or any kind of virus.

It prevents ferns from having any kind of disease.  So all these three substances have their equal parts to grow plants.

There is a lot of fertilizer out there. It can be both chemical and organic. According to your conviction, you can choose which your ferns will act immensely.

When to Fertilize Indoor Potted Ferns 

In general, your potted ferns will require feeding every 6 months. So if you have recently planted your ferns in a pot, then wait around 6 to 7 months to fertilize them.

Let them first establish then you can fertilize them. Don’t try to fertilize immediately after you have planted your ferns.

It will kill your plants because they might not take such heavy chemicals into their roots in that early stage. Therefore, wait for 6 months to get developed in the pot. After six months, use fertilizer on your plant throughout their growing seasons.

Each fern has its own growing seasons; some grow best in late autumn, some in spring, and some in mid-summer. However, spring is the peak time for many ferns to grow actively.

Thus, during the spring seasons you can feed your plants on a monthly basis.

What Fertilizer Should You Use? 

Well, indoor plants are not very demanding regarding fertilizing things. You can simply apply liquid fertilizer in order to nourish your indoor potted ferns.

Because this liquid fertilizer will give your ferns an evergreen look with a bushy appearance. 

How to Fertilize Your Indoor Ferns

To fertilize your ferns, just simply apply the liquid fertilizer at the label instruction. Take a glass of water or jar and mix the liquid fertilizer in that water into the given ratio.

Mostly, it’s 20:10:20 NPK or 10:10:10 NPK ratio with half strength. Later, pour that liquid mixed water onto your plant’s soil. During their growing seasons, fertilize them every month when they are growing actively.

Make sure when you water the plants, all the excessive water fully drips from the drainage hole. Don’t let the water sit on the plant’s soil surface, it can cause chemical burns or salt burns to your fern plant.

Follow the same routine throughout their growing seasons to have robust growth in your indoor ferns. 

What You Should Not Do While Fertilizing Your Potted Ferns? 

So far I have told you what fertilizer is, when, and how you can fertilize your plant. Now I’m going to give you advanced guidelines on what you shouldn’t do while fertilizing your ferns. 

Avoid Winter Feeding

Never fertilize your ferns in winter. Most of the ferns go dormant in the winter seasons. It means their growth remains slower or stops in winter so they go into a dormancy phase.

At that time they didn’t need much care and attention as their growth almost stopped. Thus, Avoid feeding your ferns at that time. Your extra care can kill your ferns so be careful about that. 

Don’t Over Fertilize 

Always remember less is more convenient for your ferns. That’s why try to feed your ferns with minimal requirements. Do overdose the feeding portion which can give your ferns salt burn into their soil.

Thus, your ferns will die gradually because of an overdose.

Finishing

Everything considered, like every other plant, ferns also need fertilizing to have robust growth. However, they don’t need prominent feeding every month.

Fertilizing during their growing seasons would be enough for their overall growth throughout the years. That’s why, for your indoor plants, you can feed them every month during their growing seasons while avoiding winters.

Also, try not to overdose on your potted ferns which can gradually kill them. Simply use a liquid fertilizer following the label instructions for your indoor potted ferns which will give your ferns immense growth.