How to Propagate a Peace Lily: In Water & Soil

By: Matt Slaymaker
January 5, 2024
How to Propagate a Peace Lily
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Propagating a peace lily can be a rewarding experience for plant enthusiasts. Not only does it allow you to expand your green oasis, but it also provides an opportunity to share the beauty of this elegant plant with friends and family. However, it's crucial to note that peace lilies are not pet-friendly, making gifting the plant to pet owners an extra consideration.

There are two popular peace lily propagation methods you can choose from. One involves propagating a peace lily in soil, and the other - in water. Each technique is simple and effective with the right tools and materials. This article explains how to propagate a peace lily easily step-by-step, using both mediums - soil and water.

Can You Propagate a Peace Lily?

Can You Propagate a Peace Lily

Yes, you can propagate a peace lily, which opens up possibilities for creating new thriving plants. This section will guide you through the process, exploring the best methods and sharing essential tips for success.

What Is the Best Way to Propagate a Peace Lily?

The best and most effective method to propagate a peace lily is through division. This process involves separating a mature peace lily into smaller sections, each with its roots and foliage. The technique allows for multiplying and growing independent plants with already growing roots, ensuring a successful expansion of your peace lily collection.

Related: Peace Lily Meaning & Symbolism

When Should I Split My Peace Lily?

The ideal time to split or divide a peace lily is during its active growing season, typically in spring or early summer. This is when the plant is entering a period of robust growth, and dividing it at this time allows the newly separated sections to establish themselves more quickly.

The warm and favorable conditions of the growing season promote the development of roots and new foliage, ensuring a smoother transition for both the parent and the propagated plants. It's advisable to perform the splitting before the peace lily becomes too crowded, usually every two to three years, to maintain the overall health and vitality of the plant.

Peace Lily Propagation: What Materials You Need

To successfully propagate a peace lily, gather the following tools and materials:

  • Sharp, clean scissors or pruning shears
  • Well-draining potting soil
  • Small pots or containers
  • Watering can
  • Rooting hormone (optional)

Remember to sanitize your tools before use to prevent the spread of diseases, and consider safety measures, especially when using sharp objects.

How to Propagate a Peace Lily

How to Propagate a Peace Lily

Peace lilies cannot be propagated from cuttings. However, they can be propagated and multiplied through division. This involves separating a mature plant into smaller sections, each with its roots and foliage, allowing for growing new, independent plants. While the plant may seem delicate, peace lilies are surprisingly resilient, making the division method reliable for creating new, thriving baby plants.

Propagating a Peace Lily by Division in Soil

Propagating a peace lily through division in the soil is simple. Here's how to do it:

  • Choose a healthy plant: Select a mature peace lily that exhibits vigorous growth and thrives in its current environment. By ensuring that you choose a robust and healthy plant to split, you’ll increase the likelihood of success in propagating new plants.
  • Prepare the plant: Gently remove the peace lily from its pot, taking care not to damage the roots or foliage. This step requires a delicate touch to minimize stress on the plant.
  • Division: Carefully separate the plant into smaller sections, ensuring each has roots and a share of healthy foliage. It's crucial to create sections that are well-equipped to thrive independently.
  • Plant in soil: Place the divided sections into fresh, well-draining potting soil in individual pots or containers. This provides the new plants with a nutrient-rich environment to encourage root development.
  • Water and location: Water the newly potted peace lilies thoroughly, ensuring the soil is evenly moist and irrigate once the top 2 inches of soil is dry. Place the pots in a location with indirect light, allowing the plants to acclimate to their new surroundings. And remember to keep the soil consistently moist during the initial stages of growth.

By following these steps, you can successfully propagate your peace lily through division in soil, creating new plants that will continue to grace your living space with their elegant foliage and gorgeous white blooms.

How to Propagate a Peace Lily in Water

How to Propagate a Peace Lily in Water
Source: Reddit

Peace lilies can also be propagated in water, offering an alternative method to soil propagation. To propagate in water:

  • Select a healthy section: Choose a healthy section of the peace lily with roots.
  • Place in water: Submerge the bottom part of the plant in a jar or water container, ensuring the roots are fully immersed.
  • Change water regularly: To maintain freshness and encourage proper root development, change the water regularly.
  • Transplant it: Once the roots are well-established, transplant the peace lily plant into a pot with soil.

How Do You Propagate a Peace Lily From Seed?

Propagating a peace lily from seed is a less common but rewarding method. Begin by collecting mature seeds from the plant's flowers. Plant the seeds in a well-prepared seed-starting mix by lightly covering them with the soil. Ensure consistent moisture and maintain a warm, humid environment under a plastic cover.

Germination may take around 10 days, after which you can transplant the seedlings into individual pots with well-draining soil. As the peace lilies grow, provide adequate light and gradually acclimate them to their final indoor environment. While seed propagation requires patience, it offers a unique and fulfilling way to expand your peace lily collection.

Peace Lily: Care Tips Post Propagation

Once you've propagated your peace lily, providing proper care is essential for its continued well-being. Here are some crucial tips to ensure your young peace lily thrives in its new environment.

Care & Maintenance Tips for Your Young Peace Lilies:

  • Soil: Use a well-draining potting mix to prevent waterlogging and promote optimal root health.
  • Fertilizer: Feed your peace lily regularly during the growing season with a balanced liquid fertilizer, diluted according to package instructions.
  • Watering: Keep the soil consistently moist but not soggy. Allow the top inch of soil to dry out before watering again.
  • Light Requirements: Place your peace lily in bright, indirect light. While it can tolerate low light conditions, it thrives with more sunlight.
  • Temperature: Maintain a warm environment, avoiding drafts and sudden temperature fluctuations.

These key elements will foster a thriving peace lily, encouraging lush foliage and occasional blooms.

Peace Lily Common Problems

Despite their resilient nature, peace lilies may face common issues. Overwatering is a frequent problem, leading to yellowing leaves. Ensure the soil's moisture levels are appropriate and allow for proper drainage.

Additionally, inadequate light can result in poor growth and fewer blooms. The peace lily flowers turning brown can be also a result of insufficient light. If your peace lily is not thriving, consider adjusting its location to receive more indirect sunlight. Vigilance and attentiveness to your plants’ needs will help you address and prevent common problems, ensuring a healthy and vibrant peace lily post-propagation.

How to Propagate a Peace Lily: FAQs

Q: Can you propagate a peace lily from cutting?

A: No, peace lilies cannot be reliably propagated from cuttings. Unlike some indoor plants that readily root from individual leaves or stems, peace lilies thrive best if multiplied through division, where a mature plant is separated into smaller sections, each with its roots and foliage.

Q: Do peace lilies grow better in water or soil?

A: Peace lilies can be propagated in water, but they grow better when transplanted into soil. While water propagation is possible, transitioning the rooted section into soil provides the plant with essential nutrients and a stable environment for long-term health and vitality.

Q: What happens if you don't divide lilies?

A: If peace lilies are not divided periodically, they may become overcrowded, leading to stunted growth, reduced blooming, and an overall decline in health. Division helps maintain the plant's vigor and ensures optimal conditions for each section to thrive.

Q: Can you divide lilies in the summer?

A: Yes, summer is a suitable time for dividing peace lilies. The warmer temperatures and increased sunlight during this season promote faster root establishment and overall success in the division process.


Propagating a peace lily is a fulfilling journey that opens the door to expanding your indoor oasis. Through division in soil or water, you can create new thriving plants, enhancing your living space with the elegance of these botanical gems. The division method is a proven propagation techniquel, as peace lilies can’t be propagated rom cuttings. To complement your peace lily, consider growing companion plants like a snake plant, money tree, ZZ plant, or pothos, creating a harmonious and visually appealing green ensemble in your home. Happy propagating!