Best Fertilizer for Peace Lily

Talk about beautiful and easy to maintain houseplants, and peace lilies will be the first name that pops in. This is because they actually are one of the houseplants that add to the beauty of your backyard without demanding much from you. Peace lilies are a great combination of white and green that enhance the enchanting view of your own garden.

While some people grow peace lilies outdoors, others take extra measures and plant them indoors, perhaps near a window, which is a viable option. But, have you ever wondered, how is fertilization important for peace lilies? Or, why do peace lilies need fertilization at all? Is it fine if we do not add fertilizers to peace lilies every now and then? What are some of the best fertilizers for peace lilies and so on.

If these are some of the many questions that you are worried about, don’t be! In the preceding article, we would be taking an elaborated view of the needs of fertilizers for peace lilies, what are some of the best fertilizers for peace lilies, and lastly, some small concluding tips to help you maintain the charm of peace lilies for long.

Also Read: Best Potting Soil for Peace Lily

Best Homemade Fertilizer for Peace Lily

The commercial sector is filled with fertilization products for plants. If you are wondering which one is the best for your peace lilies, and how you can make it at home, keep reading!

Why are Fertilizers important for peace lilies?

Peace lilies require fertilizer to sustain and stay green and healthy in the long run. If you are one of the many people who believe that providing a nutritious potting mixture to your plants would do the needful, then you are misguided.

Fertilizers provide the much needed additional nutrients to your peace lilies that act as a mandatory fuel for their body. The role is underrated since they give the necessary vitamin and mineral supplements to your peace lilies, which cannot be fulfilled by other sources.

Best Fertilizer for Peace Lily

Commercially available fertilizers present two distinct choices including a liquid fertilizer and slow release fertilizers. Slow release fertilizers can be added in potting mixtures and free yourself from the hassle of fertilizing peace lilies after every few months. The problem with slow release fertilizers is that their rate of release can not be controlled, leading to over fertilization. This is equally (if not more) harmful than not fertilizing your plant ever.

Liquid fertilizers can be diluted in water and can be sprayed on plants occasionally. Though these are widely used, they present the drawback of not knowing when to spray. You will have to look out for a schedule that suits the needs of your plant to fertilize them using liquid fertilizers.

Oftentimes, you would notice a three number series displayed on the label of commercially available fertilizers. These numbers are known as the NPK ratio, and they are very significant to determine a good quality fertilizer. When choosing a fertilizer for peace lilies, make sure that nitrogen, potassium, and phosphorus are evenly balanced and form a balanced ration. You can also go with fertilizers that have more nitrogen in them.

Liquid fertilizers diluted in water with a brilliant NPK ratio (usually 20-20-20) should be preferred. An easy homemade fertilizer for peace lilies would be to take 1 tbsp of vinegar and dilute it into a gallon of water. The essential minerals of the plant remain intact if this homemade fertilizer is sprayed once every three months.

Also Read: Why is My Peace Lily Turning Yellow?

When to Fertilize Peace Lilies?

The right time to fertilize peace lilies is when they are not at the dormant stage. That is, when they are actively growing and are prepared to grow more. Divide your schedule in a manner that the peace lilies get fertilized at least three to four times evenly throughout the growing season.

Peace Lily Care Tips

Peace lilies won’t just go well if you fertilize them nicely. There are certain general norms that peace lilies expect to grow and sustain well in their life. Some of the many general care tips of growing a peace lily in your backyard are given here. Remember that the tips are not limited to those mentioned and the routine can be modified under the guidance of a gardener or a botanist.

Also Read: How Often Should I Water My Prayer Plant?


If you have been growing peace lilies in your backyard, you know that light is not a compulsory condition for peace lily plants to thrive. They can survive (or atleast live at the urge of surviving) even by residing in a shady or dark environment. That being said, staying in little light is a situation that only works when they live in their natural habitat.

If you are to grow a peace lily plant indoors, or in your backyard,  then your plant demands a sufficient amount of bright sunlight. The sunlight should be filtered or should be kept indirect as an important condition, since direct sunlight harms the plant, making it weak.

It is also important to remember that the requirement of water that peace lily needs depends on the variety of plant you grow.  While some of them can withstand direct sunlight, others choose to refrain from it.

If you are thinking about a way to know that your plant has received plenty of sunlight, and does not need more, there is an easy way of doing that.

If any or all of the leaves of your peace lily plant have started taking unusual curls at the edges and turned yellow or brown, it indicates that there is more than enough direct and indirect sunlight available to your plant. On the other end, scorched or burned leaves direct towards the fact that your plant requires filtered sunlight and not the direct rays.

Also Read: Why Is My String of Pearls Plant Dying?


Peace lilies are a native to rainforests and environments that produce likewise surroundings. As a result, these plants have a natural tendency to seek out water, humidity, and moisture. Conclusively, watering them regularly becomes a necessary requirement for them to thrive.

Further, the watering requirements change according to different seasons and present varying demands. On one hand,  summers demand watering frequently, while on the other hand, winters want peace lilies to get a comparatively lesser amount of water, but they do not expect for the soil to dry out. As a result, it is recommended to keep the soil moist throughout the entire winter season.

Lastly, the quality of water is also a big issue when it comes to watering peace lilies. Highly chlorinated water (that is usually available in swimming pools or in the commercial marketplace) is not tolerated by the plants. Chlorine tends to disturb the natural composition of plants, thus harming them in ways that we don’t understand. In this case, they demand an urgent replacement with either tap water, or filtered water.

Also Read: Can You Put a Peace Lily Outside?


Potting mixture or soil required for peace lilies is one of the most important components of growing the plants successfully. They provide the essential nutrients to the plant and keep them healthy for long. The health and growth of peace lily plants is enriched if they are dispensed with highly organic and nutrient rich soil.

Additionally, one should also pay attention to the fact that the potting mixture is not arid or unwatered for long periods of time. One should make an attempt to mimic the soil composition of their native place, the rainforests.


There is a lot said about fertilizing peace lilies in the right way, but here is a quick recap. There are no specific fertilizing conditions or materials to be referred to in case of peace lilies, except for the fact that the NPK ratio should be balanced evenly. Fertilizing peace lilies in the dormant season forces growth of the plants, which is not recommended for a healthy plant yield. 


Plants that can survive with neglect do not deserve to be treated that way! Given the fact that how forgetful indoor gardeners tend to get, we have brought to your screens some of the quickest and proven tips to do justice to your beautiful peace lilies.

Fertilizing peace lilies is definitely important, and if you have read the article with a little attention, you would know exactly why! Follow the mentioned tips with consistency and pay attention to the cues your plant provides and make sure to respond to those cues to get the maximum out of your house garden.