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Pothos vs. Peace Lily: What's The Difference?

22 Jan, 2024
Pothos vs. Peace Lily: What's The Difference?

When it comes to popular houseplants, Pothos and Peace Lilies are often top picks for both beginners and seasoned plant lovers. They're not just easy to care for, but they also add a touch of green tranquility to any space. If you're trying to decide between these two, you might wonder what sets them apart.

This article will explore the differences between Pothos and Peace Lilies, diving into their care requirements, appearance, and the unique benefits they bring to your home. We'll guide you through their individual needs and help you understand which might be the best fit for your indoor garden.

Appearance and Growth Habits

Pothos, often referred to as the "Devil's Ivy," is known for its trailing vines and heart-shaped leaves. It’s a versatile plant that can grow in a variety of conditions. The leaves are typically variegated, showing off an attractive mix of greens and yellows. If you have a spot that’s begging for a cascade of greenery, Pothos might be your go-to.

On the other hand, Peace Lilies, scientifically known as Spathiphyllum, are admired for their glossy green leaves and elegant white flowers, which are actually specialized leaves called bracts. The Peace Lily doesn’t vine like the Pothos but grows in a more upright, bushy form. Its sleek, dark leaves make it a stunning focal point in any room.

While both plants are visually appealing, the choice between them might come down to the kind of growth habit you prefer. Do you want a plant that trails and can be trained around shelves and window sills? Or do you prefer a plant that stands tall and proud?

Light Requirements

Both Pothos and Peace Lilies are known for their ability to thrive in low-light conditions, making them popular choices for offices and rooms with limited sunlight. However, they do have their preferences when it comes to lighting.

Pothos can handle low light but really flourishes in medium, indirect sunlight. If it’s in too dark a spot, you might notice the variegation on the leaves starting to fade. On the flip side, direct sunlight can scorch its leaves, so finding that sweet spot of bright, indirect light is ideal.

Peace Lilies are a bit more tolerant of low-light environments than Pothos. They can do well in shaded areas and still bloom, although more light will encourage more frequent flowering. However, just like Pothos, direct sunlight isn’t their friend as it can lead to leaf burn.

Watering Needs

Watering can be a bit of a balancing act with these plants, but once you get the hang of it, it's smooth sailing. Pothos is quite forgiving if you miss a watering or two. It prefers to dry out between waterings, and you can usually tell it’s thirsty when the leaves start to droop a little.

In contrast, Peace Lilies are a bit more vocal about their water needs. They’ll droop dramatically when they’re thirsty, almost as if they’re throwing a little tantrum to get your attention. However, once watered, they perk up quickly. Peace Lilies prefer consistently moist soil but not soggy. Overwatering can lead to root rot, which is something you definitely want to avoid.

A good rule of thumb for both plants is to feel the top inch of soil. If it’s dry, it’s time to water. If it’s moist, give it a few more days before checking again.

Soil and Potting

When it comes to soil, Pothos is pretty adaptable. It does well in a standard potting mix, but it appreciates good drainage. Adding a bit of perlite or sand can help prevent water from sitting at the bottom of the pot, which protects the roots.

Peace Lilies, however, like a slightly denser mix to retain moisture but still need good drainage. A peat-based potting mix with some additional sand or perlite works well. Repotting every couple of years is beneficial for both plants, as it helps refresh the soil and provides more room for growth.

Choosing the right pot is also important. Both plants will benefit from pots with drainage holes to prevent water from accumulating at the bottom. A pot that’s too large can hold too much moisture, so it’s often better to gradually increase pot size as your plant grows.

Temperature and Humidity

Pothos and Peace Lilies are both tropical plants, so they thrive in warm environments. They’re comfortable in typical household temperatures ranging from 65 to 85 degrees Fahrenheit. If temperatures drop below 50 degrees, they might start to suffer.

Humidity is another factor where these plants show their tropical roots. Pothos can tolerate average household humidity levels, but they’ll be even happier with a bit more moisture in the air. Peace Lilies, however, prefer higher humidity and might develop brown leaf tips if the air is too dry.

If you notice your Peace Lily looking a bit sad in the winter months, or if you live in a dry climate, consider using a humidifier or placing the plant on a tray of water with pebbles to increase humidity. Misting the leaves can also help, but be careful not to drench them.

Common Pests and Problems

Both Pothos and Peace Lilies are relatively resistant to pests, but they’re not entirely immune. Pothos can occasionally attract spider mites, especially in dry conditions. Keeping the plant clean by wiping the leaves with a damp cloth can help prevent infestations.

Peace Lilies might face issues with aphids or mealybugs. Regularly inspecting the leaves and stems for any signs of pests is a good habit. If you do find unwelcome visitors, a gentle wash with soapy water or a natural insecticidal spray can usually do the trick.

Yellowing leaves can be a sign of various issues for both plants, often related to water problems. Overwatering or underwatering can cause leaves to turn yellow. Adjusting your watering schedule and checking soil moisture levels can help address this issue.

Air Purifying Qualities

One of the reasons these plants are so popular is their ability to improve indoor air quality. Pothos is known for its ability to remove toxins like formaldehyde, benzene, and xylene from the air. It’s a great choice for living areas or offices where air quality might be a concern.

Peace Lilies are also excellent air purifiers. They’re particularly effective at removing ammonia, benzene, formaldehyde, and trichloroethylene. Plus, their beautiful blooms add an aesthetic touch while they work on purifying the air.

Having either of these plants in your home can contribute to a healthier living environment, which is a wonderful bonus besides their visual appeal.

Special Features and Benefits

Aside from their air-purifying properties, Pothos and Peace Lilies each come with their own unique benefits. Pothos is incredibly easy to propagate. If you’re looking to expand your plant collection, simply snip a section of vine with a few leaves and nodes, place it in water until roots develop, and then plant it in soil. It’s a rewarding process that allows you to share your plant with friends or fill your home with more greenery.

Peace Lilies, on the other hand, are known for their blooms. While not true flowers, the white bracts of the Peace Lily add a touch of elegance to any space. They also have a knack for indicating when they need water, making them excellent for those who are still getting the hang of houseplant care.

Whether you're drawn to the trailing vines of the Pothos or the graceful blooms of the Peace Lily, both plants offer a range of benefits that can suit different tastes and lifestyles.

Choosing the Right Plant for Your Space

Deciding between Pothos and Peace Lilies might boil down to your personal preferences and the specific conditions of your home. If you’re looking for a plant that can adapt to a variety of lighting conditions and requires minimal care, Pothos might be your best bet. Its trailing nature also makes it great for hanging baskets or shelves.

If you prefer a plant with a more upright growth habit and the added bonus of flowers, then a Peace Lily could be the way to go. It’s perfect for tabletops or as a floor plant in a bright corner.

Consider the amount of light and space you have, as well as how much time you want to spend on plant care. Both plants are relatively low-maintenance, but their preferences in light, water, and humidity might sway your decision.

Final Thoughts

In summary, Pothos and Peace Lilies are both fantastic options for adding greenery to your home. While they have different care requirements and growth habits, they both offer beauty and benefits that can enhance your living space.

At Cafe Planta, we’re passionate about helping you find the perfect plants for your home. Whether you’re a seasoned plant parent or just starting out, we’re here to support you with a wide selection of plants and plant care accessories. If you have any questions, feel free to email us or send us a message on Instagram. We’re excited to help you on your plant journey!