How To Grow A Peace Lily In Water

Cafe Planta Team
Houseplants in a beautiful sunny space

So, you want to grow a peace lily in water? You’re in for a rewarding experience! These elegant plants are not only easy to care for but also add a touch of serenity to any space. Whether you're new to the world of houseplants or a seasoned plant parent, growing a peace lily in water is a fun and straightforward process.

Today, we'll explore everything you need to know to successfully nurture your peace lily in water—from the initial setup to ongoing care and maintenance. By the end, you'll have all the know-how to keep your peace lily thriving and your home looking beautiful.

Understanding the Basics: Why Grow a Peace Lily in Water?

Before jumping into the how-tos, let's chat about why you might want to grow your peace lily in water. For starters, it's a great way to simplify plant care. Without soil, you skip the mess and the worry about overwatering. Peace lilies, known for their adaptability, thrive in water as well as in soil.

Growing peace lilies in water also allows you to showcase their graceful white blooms and glossy green leaves in a transparent vase or jar. This display can add a modern, minimalist touch to your home decor. Plus, observing the root growth is a unique perk that you don't get with potted plants.

Removing soil from the equation can even reduce the risk of pests. Soil can harbor insects and fungi, so going hydroponic might keep some common plant problems at bay. All in all, it's a low-maintenance, visually appealing option that suits busy lifestyles or those who prefer a cleaner plant setup.

Choosing the Right Container

When it comes to picking a container, you've got plenty of options. Ideally, you want something transparent to enjoy the full aesthetic benefit of growing your peace lily in water. Think glass jars, vases, or even large mason jars. Just make sure it’s large enough to accommodate the roots as they grow.

Consider the style and size of your container based on where you plan to display your peace lily. A tall, slender vase might look lovely on a narrow shelf, while a rounder jar could be perfect for a coffee table centerpiece. The container should be sturdy enough to support the plant without tipping over.

It's essential to clean the container thoroughly before adding your plant. Any residues or chemicals from previous uses can harm your peace lily. A simple wash with soap and water should do the trick, but be sure to rinse well to remove any soap residue. Once you’ve selected and prepared your container, you’re ready for the next step.

Preparing Your Peace Lily

Got your peace lily and container ready? Great! Now, let's get your plant prepped for its water-based home. If your peace lily is currently potted in soil, you'll need to gently remove it and clean the roots. Here's how:

  • Carefully take the plant out of the pot, trying not to damage the roots.
  • Shake off as much soil as possible.
  • Rinse the roots under lukewarm water to remove any remaining soil. Be thorough, as any leftover soil can lead to rot.

Inspect the roots during this process. Healthy roots should be white or light tan and feel firm. If you notice any mushy or darkened roots, trim them off using clean scissors or pruning shears. This trimming helps prevent root rot and encourages new growth.

Once your peace lily is soil-free and the roots are ready, you can move on to the next stage—putting it all together.

Setting Up Your Peace Lily in Water

With your peace lily prepped and your container ready, it's time to bring it all together. Place your peace lily into the container, arranging the roots so they’re submerged in water. The water should cover the roots entirely but avoid submerging the leaves, as this can lead to rot.

Use filtered or distilled water if possible, as tap water often contains chlorine and other chemicals that can be harmful over time. If tap water is your only option, let it sit out for 24 hours to allow the chlorine to evaporate before using it.

Position your peace lily in a spot where it can receive bright, indirect light. Peace lilies don’t do well in direct sunlight, which can scorch the leaves, but they do need some light to thrive. A north or east-facing window is often ideal.

At this point, you might notice your peace lily looking a bit droopy. Don’t worry; it often takes a little time for the plant to adjust to its new environment. Give it a few days, and with proper care, it should perk right up.

Maintaining Water Quality

Maintaining water quality is crucial for a thriving peace lily. You’ll want to change the water every two weeks to prevent stagnation and build-up of bacteria or algae. When changing the water, rinse the container and the roots gently to keep everything clean and healthy.

Monitor the water level regularly and top it up as needed. The roots should always be submerged, but avoid filling the container too high. If you notice any cloudiness or unpleasant odors between water changes, it’s a sign that more frequent changes are necessary.

Adding a bit of liquid fertilizer to the water once a month can help your peace lily thrive. Use a balanced houseplant fertilizer at a quarter of the recommended strength to avoid over-fertilizing, which can damage the roots.

Understanding Light and Temperature Needs

Peace lilies are known for their adaptability, but they do have preferences when it comes to light and temperature. As mentioned, they enjoy bright, indirect light. If your home doesn't get much natural light, you might consider using a grow light to supplement.

In terms of temperature, peace lilies prefer a range between 65°F and 85°F (18°C to 29°C). They’re pretty forgiving but will struggle if temperatures dip below 55°F (13°C) or soar above 90°F (32°C). Keep them away from drafts, heaters, and air conditioners to maintain a stable environment.

Humidity is another factor to consider. Peace lilies love humidity, so if your home is dry, try misting the leaves occasionally or placing the plant near a humidifier. This extra moisture can help keep the leaves lush and prevent browning tips.

Dealing with Common Problems

Even with the best care, you might encounter some issues with your peace lily. Common problems include yellowing leaves, brown leaf tips, and drooping. Here’s how to handle them:

  • Yellowing Leaves: Typically a sign of overwatering or nutrient deficiency. Ensure you're not overfeeding and change the water regularly.
  • Brown Tips: Often caused by low humidity or too much direct sunlight. Increase humidity and check your plant’s light exposure.
  • Drooping: Can be due to underwatering or root issues. Ensure the roots are healthy and adjust your watering routine if necessary.

If you notice pests like aphids or spider mites, gently rinse the leaves and consider using a natural insecticidal soap. Regularly inspecting your plant will help you catch issues early and keep your peace lily healthy.

The Benefits of Growing Peace Lilies in Water

Growing peace lilies in water offers several advantages beyond the aesthetic appeal. For one, it’s an excellent way to learn about root systems and plant care without the complexity of soil maintenance. It also provides a cleaner environment, reducing the likelihood of soil-borne pests and diseases.

Peace lilies are known for their air-purifying qualities, removing toxins like formaldehyde and benzene from the air. Having them in a water setup doesn’t diminish this benefit, so you can enjoy cleaner air in your home.

Another perk is the ease of monitoring your plant’s health. With transparent containers, you can easily see the state of the roots and the water, allowing for quick adjustments if something seems off. This setup is perfect for busy plant parents or those looking for a simple yet effective way to enjoy indoor greenery.

Creative Display Ideas

One of the joys of growing peace lilies in water is the opportunity for creative displays. With the right container and arrangement, your peace lily can become a stunning focal point in any room. Here are a few ideas:

  • Grouped Vases: Arrange several small vases with peace lilies on a tray for a chic display. This works well for dining tables or mantels.
  • Floating Shelves: Place your peace lily on a floating shelf to add greenery without taking up surface space.
  • Bathroom Oasis: Bathrooms often have the humidity peace lilies love. A peace lily in a decorative glass container can add a spa-like feel.

Feel free to experiment with different containers and arrangements. The beauty of peace lilies in water is their versatility, allowing you to adapt them to your personal style and home decor.

Final Thoughts

Growing a peace lily in water is a delightful and rewarding endeavor. With the right care and attention, these plants can thrive and add a touch of elegance to any space, all while purifying the air and bringing a bit of nature indoors. Remember, patience and consistency are your best friends on this journey.

At Cafe Planta, we’re all about helping you connect with the plant world. Our shop offers a wide range of houseplants, plant care accessories, and even plant-themed apparel. If you have questions about caring for your plants, feel free to email or message us on Instagram. Whether you're just starting out or looking to expand your collection, we’re here to support your plant journey and share our love of all things green.

Back to blog