How Many Peace Lilies Per Pot? A Guide To Dividing Your Plants


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Peace lilies are the most common and favorite plant of the indoor gardener. It was those beautiful and memorizing aromas. Which takes my indoor environment to a whole other level. But when I first got Peace Lily home, one thing confused me a lot. Which is how many Peace Lilies per pot?

How Many Peace Lilies Per Pot

Well, the fact is-

Generally, Peace lily maximum size in pot is 2 or 3 peace lilies at most in one pot. However, it depends on the size of the pot and the plant. Peace lilies prefer a pot that is about 2-3 inches wider than their root ball.

I will also explain some related topics in this article. So that you can get a proper idea about dividing your peace lily plants and the pot and plant size.

So stay with me till the last word.

Main points

  • You need to plant 2, or 3 peace lily in one pot.
  • Small to medium pots (6-8 inches) are best for one Peace Lily; larger pots can accommodate multiple plants with 8-12 inch spacing.
  • Overcrowding can result in reduced growth, increased risk of pests and diseases, and challenges in watering and fertilizing.

How Big Of A Pot Do You Need For A Peace Lily?

It’s important to know the peace lily pot size. Peace lily is a beautiful houseplant. People plant this plant in a pot or a container to decorate their rooms.

If you don’t know how big of a pot you need for your needs, then you will suffer taking care of your plants. 

It can also affect the growth and flowering of your peace lily plants. 

Peace lilies do not like pots that are too large or too small for their root ball. The size of the pot you need mainly depends on the size of the plant and its root system.

How Many Peace Lilies Per Pot

So, let’s know about  Peace Lily how big pot need. 

It’s essential to provide them with enough space for their roots to grow perfectly. Do you know, peace lily grow how often?

If your plant is small or medium size then you need a pot of 6 to 8 inches diameter.

On the contrary,

If your plant is large and has a big root ball, then you need a 10-inch diameter, or you can use a pot that is 2-4 inches larger in diameter.

Whatever pot you use should have enough drainage holes. 

Remember, using too large a pot can lead to overwatering issues. Because the excess soil retains more water than the plant can absorb. So, it’s better to use a slightly smaller pot rather than a large pot.  

How Many Peace Lilies Per Pot?

You became interested in planting peace lilies for their beautiful white flowers and green leaves.

But when it comes to the number of peace lily per pot, you get confused. But It’s important to know how many peace lilies per pot indoors.

How Many Peace Lilies Per Pot

Some plants can tolerate crowded conditions, but peace lilies prefer a bit more space for developing their larger root system. 

If you want to plant multiple peace lilies in one pot, then you can follow these guidelines:

  • Small to Medium Pots: Peace Lily how much per pot depends on pot and plant size. If you choose a small size pot around 6 to 8 inches diameter then it’s best to stick with one Peace Lily per pot. Then, each plant will get sufficient space for its roots to spread and grow.
  • Large Pots: If you have a large pot, like a floor-sized pot, then you can consider planting multiple peace lilies in the same pot. Make sure that each plant is getting enough space. Provide them with at least an 8 to 12-inch gap between each plant. 

You have to use a well-draining potting mix and ensure that the pot has enough drainage holes to prevent waterlogging. Otherwise, it can lead to root rot. 

What Factors Affect Peace Lilies Numbers On Pot?

I give you a ratio but the ratio isn’t certain. So, don’t just jump with that number. Cause it varies with some factors. Here are some key factors that you should consider:

  • Pot Size
  • Plant size
  • Root system
  • Growing condition
  • Soil Quality
  • Fertilizer
  • Pot size: Pot size is the major factor that can affect the peace lily number on a pot. If you use a small size pot then it’s recommended to plant one peace lily per pot. On the other hand, if you use a larger pot, then you can consider planting multiple peace lilies. 
  • Plant size: Peace lily maximum size in a pot depends on pot size and the variety of the plant. You should select mature-size plants rather than too large or small in size. 
  • Root system: If your peace lily is root-bound, then it needs a bigger pot. 
  • Growing condition:
    1.  Light requirements: Indirect sunlight for peace lily plant needs. you have to ensure that your plants in the pot are getting enough light. 
  • Temperature and humidity: Temperature and humidity can also affect the number of peace lilies on the pot. So maintain the temperature and humidity levels. 
  • Soil quality: If you use a well-potting mix and drainage soil then you can plant multiple peace lilies. Otherwise, they won’t get enough nutrients.
  • Fertilization: You have to consider the nutrient requirements of multiple plants. 

What If You Plant Peace Lily Overcrowding In Pot?

But do peace lilies like to be crowded in a pot? No, you shouldn’t. But if you didn’t know that and you overcrowded peace lily. Then no worries! It’s not the end of the world.

Here is why-

Peace lilies generally like to stay in a crowded pot. They have a compact root system. It helps them to thrive in smaller pots. 

What If You Plant Peace Lily Overcrowding In Pot

However, overcrowding can be harmful to their growth and health. 

If you plant too many peace lilies in one pot, then you will encounter some problems such as: 

  • Reduced growth and flowering
  • Increased risk of pests and diseases
  • Difficulty in watering and fertilizing

Reduce Growth And Flowering

Peace lilies need enough space to spread their roots. In a crowded place, they can’t absorb proper nutrients and water from the soil. If your plants are too crowded, they will compete for these resources and may not grow, and white blooms as well.

Increased Risk Of Pests And Diseases

Peace lilies are generally resistant to most pests and diseases. They can be more vulnerable if they are stressed by overcrowding. If one plant gets affected by diseases then it can damage other plants.

Difficulty in watering and fertilizing

Peace lilies need proper water and fertilizer. Without adequate water and fertilizer, their growth can be stunted. If they are overcrowded, it can be hard for you to water and fertilize them adequately. Some plants may get too much or too little water or fertilizer. 

To solve this issue, you have to move your peace lily to a bigger pot. 

Let’s know about it in the next part of the article. 

How Do You Move A Peace Lily To A Bigger Pot?

It’s necessary to move your peace lily to a bigger pot when they are crowded in one pot. It’s a simple process that can help your plant grow happier and healthier. 

Let’s see how you can easily move your plant.

How Do You Move A Peace Lily To A Bigger Pot

Materials You’ll Need: 

  • New pot (1-2 inches larger in diameter than the current pot)
  • Fresh potting mix (well-draining)
  • Towel or gardening gloves
  • Watering can

Step-By-Step Process: 

  • Step-by-step process: The best time to repot your peace lily is during its growing season in spring or early summer.  
  • Water the plant: Water your peace lily plant thoroughly a few hours ago to repot it. This helps the soil stick together and makes it easier to remove.
  • Prepare the new pot: Fill the new box with fresh, well-draining potting mix. Then make a hole in the center large enough to set the root ball of the peace lily. 
  • Remove the peace lily from its current pot: Carefully remove your plants from the current pot. Be careful when you remove the root ball.
  • Examine the roots: Inspect the roots and trim the dead or rotting ones. If you find the roots are tightly bound then gently tease them apart with your fingers. 
  • Place the peace lily in the new pot: Now position the peace lily in the center of the new pot, making sure the top of the root ball sits about an inch below the rim of the pot. 
  • Fill the pot with soil: Add more potting mix with organic matter in the pot.
  • Water the plant: When repotting is complete you have to water your plant thoroughly. 
  • Place the plant in its new location: Place the plant where it can get enough bright, indirect light. Don’t place it in direct sunlight.  
  • Monitor and care: Monitor your plant after completing the process. If the soil feels dry that means it’s spray time for peace lily.

How To Care For Peace Lily In A Pot?

A Peace lily is a beautiful tropical plant. It’s easy to take care of a piece of lily plants. They have some special quality that makes them different from others. 

They can thrive in low light conditions and less water. But it’s necessary to take care of this plant for its growth and beautiful white blooms. 

You should provide them with adequate indirect light. And be careful to watering your plant. 

Peace lilies are very sensitive to overwatering. It can lead to root rot. Underwater is also harmful for peace lily. A good technique for watering peace lily plants is to water them once a week. 

Then you should provide them fertilizer, especially in their growing season. Because it’s peace lily feed time. It will fulfill their desire for nutrients. 

You have to keep an eye out for pests like spider mites, aphids, and scale. If you notice any of them then immediately use insecticidal soap or neem oil.

By providing the right environment and following these peace lily care tips, you can enjoy a healthy and thriving peace lily in a pot.

If you can care for it carefully then your  peace lily will last longer in your home.

Frequently Asked Questions (FAQ’s)

How Many Varieties Of Peace Lilies Are There?

There are various types of peace lilies. There are 94 species of peace lily worldwide but only 47 species and 100 distinct varieties are commonly grown as indoor plants. 

What Colors Do They Come In?

Peace lilies are mostly popular for their white flowers. But they can also come in other colors. It depends on the variety and the growing condition. Some colors of peace lilies are white, cream, and yellow, pile green and red or pink.

How Big Do They Grow?

The size of peace lilies depends on some factors like variety and the growing condition. Outdoor peace lilies can grow up to 6 feet tall, while indoor peace lilies can grow up to 4 feet tall.

How Often Should I Water My Peace Lily?

Peace lilies don’t need too much water. Generally, they need to be watered about once a week. But this can vary depending on several factors such as the size of the plant, soil type, temperature and humidity. It’s better to check before watering your plants.


If you plant so many peace lilies in one pot then there may be created crowd in the pot. On the other hand, using a larger container for a single plant may also cause some negative issues. So, have a clear idea of how many Peace Lilies per pot.

If multiple plants are in one pot and they create overcrowding then they won’t get enough water and nutrition. As a result, their growth will be stunted. 

On the contrary, in a big pot soil can contain excess water. But a single peace lily can’t absorb all the water and fertilizers. So, it can lead to root rot and other diseases. 

To avoid this issue you have to move your plants to a bigger pot in that way I already explained in the article. It helps your plants growth and overall health.

Raina Trick

Written by

Raina Trick

Meet Rayna Trick: Your Indoor Plant Whisperer! With her roots in environmental science and a passion for exotic succulents, she’s the Green Thumb of the Year. Rayna’s here to be your plant companion, sharing her expertise and nurturing your green oasis at PlantTrick. Let’s make your indoor space bloom, one leaf at a time, together!

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