18 Closed Terrarium Plants for a Humid Environment
A closed terrarium can indeed thrive in a humid environment with the right selection of plants. Consider incorporating vibrant Fittonia, elegant ferns, and unique Scindapsus to create a miniature paradise.
Curious about which plants can enhance your terrarium? Let’s explore 18 delightful options that can transform your space!
Fittonia (Nerve Plant)

When you think of a plant that brings a vibrant splash of color and life to your closed terrarium, Fittonia, or the nerve plant, should definitely come to mind.
With its stunning green leaves veined in pink, white, or red, it’s like nature’s own artwork! Fittonia loves humidity, making it perfect for your little glass world.
Plus, it’s low-maintenance—just keep the soil moist, and it’ll thrive. You might even say it’s the introvert of plants; it doesn’t mind being in its own cozy space.
Peperomia

Peperomia is like the charming sidekick to your terrarium’s main attraction! With its stunning variety of shapes and colors, this little gem adds both flair and fun.
You’ll love how easy it’s to care for; just keep it in that humid environment and let it thrive! Peperomia’s thick, waxy leaves retain moisture, making it the ultimate low-maintenance companion.
Plus, it won’t hog the spotlight—its subtle charm perfectly complements other plants. Just imagine a vibrant green backdrop sprinkled with its lovely textures!
You’ll find yourself smiling every time you peek into your terrarium and see Peperomia’s delightful presence.
Pilea (Chinese Money Plant)

The Pilea, often known as the Chinese Money Plant, is like a little green treasure for your closed terrarium!
Its round, coin-shaped leaves aren’t just adorable; they symbolize good luck and prosperity.
You’ll love how easy it’s to care for—just give it bright, indirect light and keep the soil slightly moist.
Don’t worry if you forget once in a while; it’s pretty forgiving!
Plus, its unique look adds a fun pop of green to your setup.
Ferns (Various Types)

Ferns are like the elegant dancers of the plant world, bringing a touch of grace and lushness to your closed terrarium!
These leafy beauties thrive in humid environments, making them perfect companions for your little glass ecosystem. From the feathery fronds of the Maidenhair fern to the robust Boston fern, each type adds its unique flair.
They’re low-maintenance, just needing a bit of indirect light and moisture. Plus, their air-purifying qualities are a bonus!
Maranta (Prayer Plant)

Imagine a little green miracle that’s as charming as it’s unique—meet the Maranta, also known as the Prayer Plant! With its stunning, patterned leaves and graceful habit, this plant’s a perfect addition to your closed terrarium.
It’s often called the Prayer Plant because its leaves fold up at night, almost like it’s praying. Isn’t that adorable?
Maranta loves humidity, so it thrives in your terrarium’s cozy environment. Just keep the soil moist but not soggy, and watch it flourish.
Plus, it’s low maintenance, which means more time for you to enjoy its beauty—what’s not to love?
Calathea

If you’ve ever wanted to bring a touch of the tropics into your home, Calathea is your go-to plant! With its stunning, patterned leaves, it’ll steal the show in your closed terrarium.
Calatheas thrive in humidity, making them perfect for that cozy environment you’re creating. Just remember, they prefer indirect light and consistent moisture—don’t let them dry out!
Also, they’re known for their unique nighttime leaf movements, which is like a little dance party when the sun goes down.
Selaginella (Spike Moss)

While Calathea brings a tropical flair with its vibrant leaves, Selaginella, commonly known as spike moss, adds a unique charm that’s hard to resist.
This delightful plant thrives in humid environments, making it perfect for your closed terrarium. With its lush, emerald-green foliage, Selaginella resembles a miniature forest floor, inviting you to explore.
Plus, it’s low-maintenance—just keep the soil moist and watch it flourish! You’ll love how it dances gently with the humidity, creating a whimsical atmosphere.
Cryptanthus (Earth Star)

When you think about adding a splash of color and personality to your closed terrarium, Cryptanthus, often called Earth Star, should definitely be on your radar!
These funky plants are known for their vibrant, rosette-shaped leaves that come in various colors, from deep green to bright pink. They thrive in humid environments, making them perfect for your terrarium.
Plus, they’re low-maintenance—just give them a little indirect light and watch them flourish!
With their unique patterns and textures, Cryptanthus adds a playful touch that’s sure to impress. Trust me, your terrarium will thank you for this fabulous addition!
Baby Tears (Soleirolia Soleirolii)

Ready to add a touch of whimsy to your closed terrarium? Baby Tears (Soleirolia Soleirolii) are just the plant you need!
With their tiny, round leaves, they create a lush, green carpet that’ll make your terrarium feel like a miniature rainforest. They thrive in humidity, so they’ll love the cozy environment you’ve created.
Just make sure they get bright, indirect light, and keep the soil consistently moist but not soggy—no one likes a waterlogged party!
Plus, their charming name makes them a delightful conversation starter. Get ready to smile every time you peek inside your little green world!
Tradescantia

If you’re looking to add a splash of color and personality to your closed terrarium, Tradescantia is a fantastic choice!
This vibrant plant boasts striking leaves in shades of green, purple, and pink, making it a real showstopper. Plus, it thrives in humid environments, so your closed terrarium will be its happy home.
Just make sure it gets indirect sunlight and keep the soil lightly moist. Don’t worry if it grows a bit leggy; a little pruning can help keep it looking fresh.
With Tradescantia, you’ll have a lively, eye-catching addition that’ll make your terrarium truly pop!
Anthurium

Anthurium, with its glossy leaves and stunning heart-shaped flowers, is like the superstar of closed terrariums!
You’ll love how it brings a pop of color and elegance to your little green world. Plus, it thrives in that humid environment you’ve created!
Here are four reasons why you should consider adding Anthurium to your terrarium:
- Low Maintenance: It doesn’t ask for much, just a little love and light.
- Air Purifier: It helps clean your air, so your space feels fresh.
- Long-Lasting Blooms: Those flowers stick around for ages!
- Variety of Colors: Choose from red, pink, or white—your pick!
Spathiphyllum (Peace Lily)

Spathiphyllum, commonly known as the Peace Lily, is like a rejuvenating breeze for your closed terrarium!
This lovely plant thrives in humid environments, making it a perfect companion for your mini garden. With its glossy green leaves and elegant white blooms, it not only looks stunning but also helps purify the air.
You’ll love how easy it’s to care for—just keep the soil moist and watch it flourish. Plus, it’s a bit of a drama queen; if it gets thirsty, it’ll droop dramatically, reminding you it’s time for a little drink.
Who knew plants could be so entertaining?
Asplenium (Bird’s Nest Fern)

When it comes to adding a touch of lush greenery to your closed terrarium, the Asplenium, or Bird’s Nest Fern, is a fantastic choice!
This delightful fern thrives in humidity, which makes it perfect for your little indoor jungle. Its wavy, green fronds create a cozy vibe, and it’s surprisingly easy to care for.
Here’s why you should consider it:
- It loves indirect light.
- It prefers moist soil but hates soggy roots.
- It’s non-toxic, so it’s safe for pets.
- It brings a unique texture to your plant collection.
Scindapsus (Pothos)

If you’re looking to add a splash of vibrant green to your closed terrarium, Scindapsus, commonly known as Pothos, is a stellar option!
This hardy plant thrives in humid environments, making it perfect for your terrarium. With its heart-shaped leaves and playful trailing vines, it’ll bring life to your miniature ecosystem.
Plus, Pothos is a low-maintenance superstar; just give it indirect light and watch it flourish. Its natural air-purifying abilities are like a bonus!
Just remember, it’s a climber, so it’ll be happy to explore its surroundings. Who knew greenery could be this easy and fun? Get growing!
Hoya (Wax Plant)

Looking to spice up your closed terrarium with something a bit unique? The Hoya, or Wax Plant, is your perfect choice!
These beauties thrive in humid environments, adding a touch of elegance. Plus, their waxy leaves are just plain fun to touch!
Here’s why you should consider adding Hoya to your collection:
- Low Maintenance: They don’t mind if you forget to water them occasionally.
- Fragrant Flowers: When they bloom, they fill your terrarium with a lovely scent.
- Variety: There are tons of species to choose from.
- Climbing Habit: They’ll beautifully trail over your terrarium edges!
Syngonium (Arrowhead Plant)

Syngonium, commonly known as the Arrowhead Plant, adds a fantastic pop of personality to your closed terrarium!
With its striking arrow-shaped leaves, this beauty thrives in humidity, making it a perfect match for your little green ecosystem.
You’ll love how easily it adapts to varying light conditions, too—just don’t let it bask in direct sunlight like a sunbather on vacation!
Keep the soil slightly moist, and watch it flourish.
Plus, if you’re feeling adventurous, you can propagate it easily.
Just think of the possibilities—more plants means more fun, right?
Go ahead, let your terrarium shine with Syngonium!
Bacopa

Bacopa, with its charming little leaves and cascading growth, can bring a delightful touch to your closed terrarium!
This plant thrives in humid environments, making it perfect for your little glass ecosystem. You’ll love how it adds lushness and a splash of color. Plus, it’s easy to care for!
Here are four reasons to choose Bacopa:
- Low Maintenance: It doesn’t require much fuss.
- Versatile: Great for both high and low light.
- Fast Grower: Watch it spread quickly!
- Air Purifier: Helps keep the air clean and fresh.
What’s not to love?
Dracaena (Lucky Bamboo)

If you’re looking to add a bit of flair to your closed terrarium, Dracaena, commonly known as Lucky Bamboo, is a fantastic choice!
This tropical beauty loves humidity, making it a perfect fit for your mini ecosystem. With its tall, slender stalks and lush green leaves, it’ll bring a touch of elegance to your setup.
Plus, it’s super easy to care for—just keep its roots submerged in water or plant it in soil.
And hey, who wouldn’t want a little luck in their life? So go ahead, give Lucky Bamboo a cozy home, and watch it thrive!
Frequently Asked Questions
How Often Should I Water Closed Terrarium Plants?
You should check your closed terrarium plants regularly. Typically, you’ll water them every few weeks, but monitor the moisture levels. If the soil feels dry, give them a light misting to maintain humidity.
Can I Use Regular Potting Soil for My Terrarium?
Why would you use regular potting soil for your terrarium? It retains too much moisture and can lead to root rot. Instead, opt for a well-draining soil mix specifically designed for terrariums to promote healthy growth.
What Lighting Conditions Do Closed Terrariums Need?
Closed terrariums thrive in bright, indirect light. You should avoid direct sunlight to prevent overheating and excessive moisture loss. A spot near a window works well, but keep an eye on temperature and humidity levels.
How Do I Maintain Humidity in a Closed Terrarium?
To maintain humidity in your terrarium, mist the plants regularly, keep the lid closed, and monitor the moisture level. You can also use a small water source, like a sponge, to retain humidity effectively.
Are There Any Common Pests to Watch Out For?
Imagine a garden where tiny invaders lurk. You should watch for aphids, spider mites, and fungus gnats. They may sneak in, but with vigilance, you can keep your green haven thriving and pest-free.
Conclusion
Dive into the vibrant world of closed terrariums! With lush ferns, colorful Fittonia, and charming Pilea, you can create a miniature jungle at home.
Imagine the dance of light on the leaves and the gentle whispers of humidity—it’s a feast for the eyes! Caring for these delightful plants is like hosting a party, inviting everyone to enjoy.
Get ready to watch your little ecosystem flourish. Happy planting!